8473332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 22780800

約数和(自身を除く): 14307468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 677, 894, 1043, 1354, 1788, 2031, 2086, 2708, 3129, 4062, 4172, 4739, 6258, 8124, 9478, 12516, 14217, 18956, 28434, 56868, 100873, 201746, 302619, 403492, 605238, 706111, 1210476, 1412222, 2118333, 2824444, 4236666, 8473332]

約数ペア:

[(1, 8473332), (2, 4236666), (3, 2824444), (4, 2118333), (6, 1412222), (7, 1210476), (12, 706111), (14, 605238), (21, 403492), (28, 302619), (42, 201746), (84, 100873), (149, 56868), (298, 28434), (447, 18956), (596, 14217), (677, 12516), (894, 9478), (1043, 8124), (1354, 6258), (1788, 4739), (2031, 4172), (2086, 4062), (2708, 3129)]