1247743524

素因数分解:

$2^2\times 3^1\times {\mathrm{4703}}^1\times {\mathrm{22109}}^1$

素因数の和:26819

約数の個数: 24

約数和(自身を含む): 2912152320

約数和(自身を除く): 1664408796

約数列:

[1, 2, 3, 4, 6, 12, 4703, 9406, 14109, 18812, 22109, 28218, 44218, 56436, 66327, 88436, 132654, 265308, 103978627, 207957254, 311935881, 415914508, 623871762, 1247743524]

約数ペア:

[(1, 1247743524), (2, 623871762), (3, 415914508), (4, 311935881), (6, 207957254), (12, 103978627), (4703, 265308), (9406, 132654), (14109, 88436), (18812, 66327), (22109, 56436), (28218, 44218)]