14520340

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2621}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 30614472

約数和(自身を除く): 16094132

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2621, 2770, 5242, 5540, 10484, 13105, 26210, 52420, 726017, 1452034, 2904068, 3630085, 7260170, 14520340]

約数ペア:

[(1, 14520340), (2, 7260170), (4, 3630085), (5, 2904068), (10, 1452034), (20, 726017), (277, 52420), (554, 26210), (1108, 13105), (1385, 10484), (2621, 5540), (2770, 5242)]