12147702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 27912192

約数和(自身を除く): 15764490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1297, 1338, 1561, 2594, 3122, 3891, 4683, 7782, 9079, 9366, 18158, 27237, 54474, 289231, 578462, 867693, 1735386, 2024617, 4049234, 6073851, 12147702]

約数ペア:

[(1, 12147702), (2, 6073851), (3, 4049234), (6, 2024617), (7, 1735386), (14, 867693), (21, 578462), (42, 289231), (223, 54474), (446, 27237), (669, 18158), (1297, 9366), (1338, 9079), (1561, 7782), (2594, 4683), (3122, 3891)]