8450704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 17088192

約数和(自身を除く): 8637488

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 173, 284, 344, 346, 568, 688, 692, 1136, 1384, 2768, 3053, 6106, 7439, 12212, 12283, 14878, 24424, 24566, 29756, 48848, 49132, 59512, 98264, 119024, 196528, 528169, 1056338, 2112676, 4225352, 8450704]

約数ペア:

[(1, 8450704), (2, 4225352), (4, 2112676), (8, 1056338), (16, 528169), (43, 196528), (71, 119024), (86, 98264), (142, 59512), (172, 49132), (173, 48848), (284, 29756), (344, 24566), (346, 24424), (568, 14878), (688, 12283), (692, 12212), (1136, 7439), (1384, 6106), (2768, 3053)]