5214370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 10816128

約数和(自身を除く): 5601758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 457, 815, 914, 1141, 1630, 2282, 2285, 3199, 4570, 5705, 6398, 11410, 15995, 31990, 74491, 148982, 372455, 521437, 744910, 1042874, 2607185, 5214370]

約数ペア:

[(1, 5214370), (2, 2607185), (5, 1042874), (7, 744910), (10, 521437), (14, 372455), (35, 148982), (70, 74491), (163, 31990), (326, 15995), (457, 11410), (815, 6398), (914, 5705), (1141, 4570), (1630, 3199), (2282, 2285)]