4089018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 8525376

約数和(自身を除く): 4436358

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 163, 222, 226, 326, 339, 489, 678, 978, 4181, 6031, 8362, 12062, 12543, 18093, 18419, 25086, 36186, 36838, 55257, 110514, 681503, 1363006, 2044509, 4089018]

約数ペア:

[(1, 4089018), (2, 2044509), (3, 1363006), (6, 681503), (37, 110514), (74, 55257), (111, 36838), (113, 36186), (163, 25086), (222, 18419), (226, 18093), (326, 12543), (339, 12062), (489, 8362), (678, 6031), (978, 4181)]