23793910

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 40

約数和(自身を含む): 50014656

約数和(自身を除く): 26220746

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 991, 1715, 1982, 2401, 3430, 4802, 4955, 6937, 9910, 12005, 13874, 24010, 34685, 48559, 69370, 97118, 242795, 339913, 485590, 679826, 1699565, 2379391, 3399130, 4758782, 11896955, 23793910]

約数ペア:

[(1, 23793910), (2, 11896955), (5, 4758782), (7, 3399130), (10, 2379391), (14, 1699565), (35, 679826), (49, 485590), (70, 339913), (98, 242795), (245, 97118), (343, 69370), (490, 48559), (686, 34685), (991, 24010), (1715, 13874), (1982, 12005), (2401, 9910), (3430, 6937), (4802, 4955)]