10981002

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 11569398

約数列:

[1, 2, 3, 6, 71, 142, 149, 173, 213, 298, 346, 426, 447, 519, 894, 1038, 10579, 12283, 21158, 24566, 25777, 31737, 36849, 51554, 63474, 73698, 77331, 154662, 1830167, 3660334, 5490501, 10981002]

約数ペア:

[(1, 10981002), (2, 5490501), (3, 3660334), (6, 1830167), (71, 154662), (142, 77331), (149, 73698), (173, 63474), (213, 51554), (298, 36849), (346, 31737), (426, 25777), (447, 24566), (519, 21158), (894, 12283), (1038, 10579)]