7638138610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{908221}}^1$

素因数の和:908286

約数の個数: 24

約数和(自身を含む): 14239104516

約数和(自身を除く): 6600965906

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 908221, 1816442, 4541105, 9082210, 26338409, 52676818, 131692045, 263384090, 763813861, 1527627722, 3819069305, 7638138610]

約数ペア:

[(1, 7638138610), (2, 3819069305), (5, 1527627722), (10, 763813861), (29, 263384090), (58, 131692045), (145, 52676818), (290, 26338409), (841, 9082210), (1682, 4541105), (4205, 1816442), (8410, 908221)]