4031877460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{674227}}^1$

素因数の和:674272

約数の個数: 48

約数和(自身を含む): 9514705536

約数和(自身を除く): 5482828076

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 674227, 1348454, 2696908, 3371135, 6742270, 8764951, 13484540, 15507221, 17529902, 31014442, 35059804, 43824755, 62028884, 77536105, 87649510, 155072210, 175299020, 201593873, 310144420, 403187746, 806375492, 1007969365, 2015938730, 4031877460]

約数ペア:

[(1, 4031877460), (2, 2015938730), (4, 1007969365), (5, 806375492), (10, 403187746), (13, 310144420), (20, 201593873), (23, 175299020), (26, 155072210), (46, 87649510), (52, 77536105), (65, 62028884), (92, 43824755), (115, 35059804), (130, 31014442), (230, 17529902), (260, 15507221), (299, 13484540), (460, 8764951), (598, 6742270), (1196, 3371135), (1495, 2696908), (2990, 1348454), (5980, 674227)]