2069172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 144

約数和(自身を含む): 6894720

約数和(自身を除く): 4825548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 49, 51, 54, 63, 68, 69, 84, 92, 98, 102, 108, 119, 126, 138, 147, 153, 161, 189, 196, 204, 207, 238, 252, 276, 294, 306, 322, 357, 378, 391, 414, 441, 459, 476, 483, 588, 612, 621, 644, 714, 756, 782, 828, 833, 882, 918, 966, 1071, 1127, 1173, 1242, 1323, 1428, 1449, 1564, 1666, 1764, 1836, 1932, 2142, 2254, 2346, 2484, 2499, 2646, 2737, 2898, 3213, 3332, 3381, 3519, 4284, 4347, 4508, 4692, 4998, 5292, 5474, 5796, 6426, 6762, 7038, 7497, 8211, 8694, 9996, 10143, 10557, 10948, 12852, 13524, 14076, 14994, 16422, 17388, 19159, 20286, 21114, 22491, 24633, 29988, 30429, 32844, 38318, 40572, 42228, 44982, 49266, 57477, 60858, 73899, 76636, 89964, 98532, 114954, 121716, 147798, 172431, 229908, 295596, 344862, 517293, 689724, 1034586, 2069172]

約数ペア:

[(1, 2069172), (2, 1034586), (3, 689724), (4, 517293), (6, 344862), (7, 295596), (9, 229908), (12, 172431), (14, 147798), (17, 121716), (18, 114954), (21, 98532), (23, 89964), (27, 76636), (28, 73899), (34, 60858), (36, 57477), (42, 49266), (46, 44982), (49, 42228), (51, 40572), (54, 38318), (63, 32844), (68, 30429), (69, 29988), (84, 24633), (92, 22491), (98, 21114), (102, 20286), (108, 19159), (119, 17388), (126, 16422), (138, 14994), (147, 14076), (153, 13524), (161, 12852), (189, 10948), (196, 10557), (204, 10143), (207, 9996), (238, 8694), (252, 8211), (276, 7497), (294, 7038), (306, 6762), (322, 6426), (357, 5796), (378, 5474), (391, 5292), (414, 4998), (441, 4692), (459, 4508), (476, 4347), (483, 4284), (588, 3519), (612, 3381), (621, 3332), (644, 3213), (714, 2898), (756, 2737), (782, 2646), (828, 2499), (833, 2484), (882, 2346), (918, 2254), (966, 2142), (1071, 1932), (1127, 1836), (1173, 1764), (1242, 1666), (1323, 1564), (1428, 1449)]