7885070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 14790816

約数和(自身を除く): 6905746

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 211, 370, 422, 505, 1010, 1055, 2110, 3737, 7474, 7807, 15614, 18685, 21311, 37370, 39035, 42622, 78070, 106555, 213110, 788507, 1577014, 3942535, 7885070]

約数ペア:

[(1, 7885070), (2, 3942535), (5, 1577014), (10, 788507), (37, 213110), (74, 106555), (101, 78070), (185, 42622), (202, 39035), (211, 37370), (370, 21311), (422, 18685), (505, 15614), (1010, 7807), (1055, 7474), (2110, 3737)]