4278186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 11321856

約数和(自身を除く): 7043670

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 41, 51, 62, 66, 82, 93, 99, 102, 123, 153, 186, 187, 198, 246, 279, 306, 341, 369, 374, 451, 527, 558, 561, 682, 697, 738, 902, 1023, 1054, 1122, 1271, 1353, 1394, 1581, 1683, 2046, 2091, 2542, 2706, 3069, 3162, 3366, 3813, 4059, 4182, 4743, 5797, 6138, 6273, 7626, 7667, 8118, 9486, 11439, 11594, 12546, 13981, 15334, 17391, 21607, 22878, 23001, 27962, 34782, 41943, 43214, 46002, 52173, 64821, 69003, 83886, 104346, 125829, 129642, 138006, 194463, 237677, 251658, 388926, 475354, 713031, 1426062, 2139093, 4278186]

約数ペア:

[(1, 4278186), (2, 2139093), (3, 1426062), (6, 713031), (9, 475354), (11, 388926), (17, 251658), (18, 237677), (22, 194463), (31, 138006), (33, 129642), (34, 125829), (41, 104346), (51, 83886), (62, 69003), (66, 64821), (82, 52173), (93, 46002), (99, 43214), (102, 41943), (123, 34782), (153, 27962), (186, 23001), (187, 22878), (198, 21607), (246, 17391), (279, 15334), (306, 13981), (341, 12546), (369, 11594), (374, 11439), (451, 9486), (527, 8118), (558, 7667), (561, 7626), (682, 6273), (697, 6138), (738, 5797), (902, 4743), (1023, 4182), (1054, 4059), (1122, 3813), (1271, 3366), (1353, 3162), (1394, 3069), (1581, 2706), (1683, 2542), (2046, 2091)]