7748470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 7077770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 571, 590, 1142, 1357, 2714, 2855, 5710, 6785, 13133, 13570, 26266, 33689, 65665, 67378, 131330, 168445, 336890, 774847, 1549694, 3874235, 7748470]

約数ペア:

[(1, 7748470), (2, 3874235), (5, 1549694), (10, 774847), (23, 336890), (46, 168445), (59, 131330), (115, 67378), (118, 65665), (230, 33689), (295, 26266), (571, 13570), (590, 13133), (1142, 6785), (1357, 5710), (2714, 2855)]