1904716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 3692304

約数和(自身を除く): 1787588

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 593, 803, 1186, 1606, 2372, 3212, 6523, 13046, 26092, 43289, 86578, 173156, 476179, 952358, 1904716]

約数ペア:

[(1, 1904716), (2, 952358), (4, 476179), (11, 173156), (22, 86578), (44, 43289), (73, 26092), (146, 13046), (292, 6523), (593, 3212), (803, 2372), (1186, 1606)]