520061612

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{77069}}^1$

素因数の和:77321

約数の個数: 24

約数和(自身を含む): 1044452640

約数和(自身を除く): 524391028

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 77069, 154138, 308276, 539483, 1078966, 2157932, 18573629, 37147258, 74294516, 130015403, 260030806, 520061612]

約数ペア:

[(1, 520061612), (2, 260030806), (4, 130015403), (7, 74294516), (14, 37147258), (28, 18573629), (241, 2157932), (482, 1078966), (964, 539483), (1687, 308276), (3374, 154138), (6748, 77069)]