1676538

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 40

約数和(自身を含む): 3833280

約数和(自身を除く): 2156742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 131, 158, 162, 237, 262, 393, 474, 711, 786, 1179, 1422, 2133, 2358, 3537, 4266, 6399, 7074, 10349, 10611, 12798, 20698, 21222, 31047, 62094, 93141, 186282, 279423, 558846, 838269, 1676538]

約数ペア:

[(1, 1676538), (2, 838269), (3, 558846), (6, 279423), (9, 186282), (18, 93141), (27, 62094), (54, 31047), (79, 21222), (81, 20698), (131, 12798), (158, 10611), (162, 10349), (237, 7074), (262, 6399), (393, 4266), (474, 3537), (711, 2358), (786, 2133), (1179, 1422)]