2501994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 3013782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 227, 334, 454, 501, 681, 1002, 1362, 1837, 2497, 3674, 4994, 5511, 7491, 11022, 14982, 37909, 75818, 113727, 227454, 416999, 833998, 1250997, 2501994]

約数ペア:

[(1, 2501994), (2, 1250997), (3, 833998), (6, 416999), (11, 227454), (22, 113727), (33, 75818), (66, 37909), (167, 14982), (227, 11022), (334, 7491), (454, 5511), (501, 4994), (681, 3674), (1002, 2497), (1362, 1837)]