8353490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 15660864

約数和(自身を除く): 7307374

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 211, 214, 370, 422, 535, 1055, 1070, 2110, 3959, 7807, 7918, 15614, 19795, 22577, 39035, 39590, 45154, 78070, 112885, 225770, 835349, 1670698, 4176745, 8353490]

約数ペア:

[(1, 8353490), (2, 4176745), (5, 1670698), (10, 835349), (37, 225770), (74, 112885), (107, 78070), (185, 45154), (211, 39590), (214, 39035), (370, 22577), (422, 19795), (535, 15614), (1055, 7918), (1070, 7807), (2110, 3959)]