1540372996

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{674419}}^1$

素因数の和:674994

約数の個数: 12

約数和(自身を含む): 2700377680

約数和(自身を除く): 1160004684

約数列:

[1, 2, 4, 571, 1142, 2284, 674419, 1348838, 2697676, 385093249, 770186498, 1540372996]

約数ペア:

[(1, 1540372996), (2, 770186498), (4, 385093249), (571, 2697676), (1142, 1348838), (2284, 674419)]