3911922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 10137600

約数和(自身を除く): 6225678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 131, 158, 189, 237, 262, 378, 393, 474, 553, 711, 786, 917, 1106, 1179, 1422, 1659, 1834, 2133, 2358, 2751, 3318, 3537, 4266, 4977, 5502, 7074, 8253, 9954, 10349, 14931, 16506, 20698, 24759, 29862, 31047, 49518, 62094, 72443, 93141, 144886, 186282, 217329, 279423, 434658, 558846, 651987, 1303974, 1955961, 3911922]

約数ペア:

[(1, 3911922), (2, 1955961), (3, 1303974), (6, 651987), (7, 558846), (9, 434658), (14, 279423), (18, 217329), (21, 186282), (27, 144886), (42, 93141), (54, 72443), (63, 62094), (79, 49518), (126, 31047), (131, 29862), (158, 24759), (189, 20698), (237, 16506), (262, 14931), (378, 10349), (393, 9954), (474, 8253), (553, 7074), (711, 5502), (786, 4977), (917, 4266), (1106, 3537), (1179, 3318), (1422, 2751), (1659, 2358), (1834, 2133)]