3038646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 3573834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 239, 326, 478, 489, 717, 978, 1434, 2119, 3107, 4238, 6214, 6357, 9321, 12714, 18642, 38957, 77914, 116871, 233742, 506441, 1012882, 1519323, 3038646]

約数ペア:

[(1, 3038646), (2, 1519323), (3, 1012882), (6, 506441), (13, 233742), (26, 116871), (39, 77914), (78, 38957), (163, 18642), (239, 12714), (326, 9321), (478, 6357), (489, 6214), (717, 4238), (978, 3107), (1434, 2119)]