9970338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 22898304

約数和(自身を除く): 12927966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 857, 1662, 1714, 1939, 2571, 3878, 5142, 5817, 5999, 11634, 11998, 17997, 35994, 237389, 474778, 712167, 1424334, 1661723, 3323446, 4985169, 9970338]

約数ペア:

[(1, 9970338), (2, 4985169), (3, 3323446), (6, 1661723), (7, 1424334), (14, 712167), (21, 474778), (42, 237389), (277, 35994), (554, 17997), (831, 11998), (857, 11634), (1662, 5999), (1714, 5817), (1939, 5142), (2571, 3878)]