634853892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1230337}}^1$

素因数の和:1230387

約数の個数: 24

約数和(自身を含む): 1515776416

約数和(自身を除く): 880922524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1230337, 2460674, 3691011, 4921348, 7382022, 14764044, 52904491, 105808982, 158713473, 211617964, 317426946, 634853892]

約数ペア:

[(1, 634853892), (2, 317426946), (3, 211617964), (4, 158713473), (6, 105808982), (12, 52904491), (43, 14764044), (86, 7382022), (129, 4921348), (172, 3691011), (258, 2460674), (516, 1230337)]