10706990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21851}}^1$

素因数の和:21872

約数の個数: 24

約数和(自身を含む): 22420152

約数和(自身を除く): 11713162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21851, 43702, 109255, 152957, 218510, 305914, 764785, 1070699, 1529570, 2141398, 5353495, 10706990]

約数ペア:

[(1, 10706990), (2, 5353495), (5, 2141398), (7, 1529570), (10, 1070699), (14, 764785), (35, 305914), (49, 218510), (70, 152957), (98, 109255), (245, 43702), (490, 21851)]