3117730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3880670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4049, 8098, 20245, 28343, 40490, 44539, 56686, 89078, 141715, 222695, 283430, 311773, 445390, 623546, 1558865, 3117730]

約数ペア:

[(1, 3117730), (2, 1558865), (5, 623546), (7, 445390), (10, 311773), (11, 283430), (14, 222695), (22, 141715), (35, 89078), (55, 56686), (70, 44539), (77, 40490), (110, 28343), (154, 20245), (385, 8098), (770, 4049)]