1878294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2268906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 191, 298, 382, 447, 573, 894, 1146, 1639, 2101, 3278, 4202, 4917, 6303, 9834, 12606, 28459, 56918, 85377, 170754, 313049, 626098, 939147, 1878294]

約数ペア:

[(1, 1878294), (2, 939147), (3, 626098), (6, 313049), (11, 170754), (22, 85377), (33, 56918), (66, 28459), (149, 12606), (191, 9834), (298, 6303), (382, 4917), (447, 4202), (573, 3278), (894, 2101), (1146, 1639)]