461964

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 1089648

約数和(自身を除く): 627684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 281, 411, 548, 562, 822, 843, 1124, 1644, 1686, 3372, 38497, 76994, 115491, 153988, 230982, 461964]

約数ペア:

[(1, 461964), (2, 230982), (3, 153988), (4, 115491), (6, 76994), (12, 38497), (137, 3372), (274, 1686), (281, 1644), (411, 1124), (548, 843), (562, 822)]