3784788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 11426688

約数和(自身を除く): 7641900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 653, 828, 966, 1306, 1449, 1932, 1959, 2612, 2898, 3918, 4571, 5796, 5877, 7836, 9142, 11754, 13713, 15019, 18284, 23508, 27426, 30038, 41139, 45057, 54852, 60076, 82278, 90114, 105133, 135171, 164556, 180228, 210266, 270342, 315399, 420532, 540684, 630798, 946197, 1261596, 1892394, 3784788]

約数ペア:

[(1, 3784788), (2, 1892394), (3, 1261596), (4, 946197), (6, 630798), (7, 540684), (9, 420532), (12, 315399), (14, 270342), (18, 210266), (21, 180228), (23, 164556), (28, 135171), (36, 105133), (42, 90114), (46, 82278), (63, 60076), (69, 54852), (84, 45057), (92, 41139), (126, 30038), (138, 27426), (161, 23508), (207, 18284), (252, 15019), (276, 13713), (322, 11754), (414, 9142), (483, 7836), (644, 5877), (653, 5796), (828, 4571), (966, 3918), (1306, 2898), (1449, 2612), (1932, 1959)]