561618462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4069699}}^1$

素因数の和:4069727

約数の個数: 16

約数和(自身を含む): 1172073600

約数和(自身を除く): 610455138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4069699, 8139398, 12209097, 24418194, 93603077, 187206154, 280809231, 561618462]

約数ペア:

[(1, 561618462), (2, 280809231), (3, 187206154), (6, 93603077), (23, 24418194), (46, 12209097), (69, 8139398), (138, 4069699)]