9405804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 13963668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 643, 1219, 1286, 1929, 2438, 2572, 3657, 3858, 4876, 7314, 7716, 14628, 14789, 29578, 34079, 44367, 59156, 68158, 88734, 102237, 136316, 177468, 204474, 408948, 783817, 1567634, 2351451, 3135268, 4702902, 9405804]

約数ペア:

[(1, 9405804), (2, 4702902), (3, 3135268), (4, 2351451), (6, 1567634), (12, 783817), (23, 408948), (46, 204474), (53, 177468), (69, 136316), (92, 102237), (106, 88734), (138, 68158), (159, 59156), (212, 44367), (276, 34079), (318, 29578), (636, 14789), (643, 14628), (1219, 7716), (1286, 7314), (1929, 4876), (2438, 3858), (2572, 3657)]