7243678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 12187800

約数和(自身を除く): 4944122

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 739, 754, 1478, 4901, 9607, 9802, 19214, 21431, 42862, 124891, 249782, 278603, 557206, 3621839, 7243678]

約数ペア:

[(1, 7243678), (2, 3621839), (13, 557206), (26, 278603), (29, 249782), (58, 124891), (169, 42862), (338, 21431), (377, 19214), (739, 9802), (754, 9607), (1478, 4901)]