8712484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 17160192

約数和(自身を除く): 8447708

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 383, 484, 517, 766, 1034, 1532, 2068, 4213, 5687, 8426, 11374, 16852, 18001, 22748, 36002, 46343, 72004, 92686, 185372, 198011, 396022, 792044, 2178121, 4356242, 8712484]

約数ペア:

[(1, 8712484), (2, 4356242), (4, 2178121), (11, 792044), (22, 396022), (44, 198011), (47, 185372), (94, 92686), (121, 72004), (188, 46343), (242, 36002), (383, 22748), (484, 18001), (517, 16852), (766, 11374), (1034, 8426), (1532, 5687), (2068, 4213)]