3753490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 7319268

約数和(自身を除く): 3565778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2221, 4442, 11105, 22210, 28873, 57746, 144365, 288730, 375349, 750698, 1876745, 3753490]

約数ペア:

[(1, 3753490), (2, 1876745), (5, 750698), (10, 375349), (13, 288730), (26, 144365), (65, 57746), (130, 28873), (169, 22210), (338, 11105), (845, 4442), (1690, 2221)]