668667892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{7297}}^1$

素因数の和:8071

約数の個数: 24

約数和(自身を含む): 1209716480

約数和(自身を除く): 541048588

約数列:

[1, 2, 4, 31, 62, 124, 739, 1478, 2956, 7297, 14594, 22909, 29188, 45818, 91636, 226207, 452414, 904828, 5392483, 10784966, 21569932, 167166973, 334333946, 668667892]

約数ペア:

[(1, 668667892), (2, 334333946), (4, 167166973), (31, 21569932), (62, 10784966), (124, 5392483), (739, 904828), (1478, 452414), (2956, 226207), (7297, 91636), (14594, 45818), (22909, 29188)]