907142012

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{314543}}^1$

素因数の和:314657

約数の個数: 24

約数和(自身を含む): 1831904256

約数和(自身を除く): 924762244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 314543, 629086, 1258172, 2201801, 4403602, 8807204, 32397929, 64795858, 129591716, 226785503, 453571006, 907142012]

約数ペア:

[(1, 907142012), (2, 453571006), (4, 226785503), (7, 129591716), (14, 64795858), (28, 32397929), (103, 8807204), (206, 4403602), (412, 2201801), (721, 1258172), (1442, 629086), (2884, 314543)]