2751216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4433

約数の個数: 40

約数和(自身を含む): 7655760

約数和(自身を除く): 4904544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4409, 8818, 13227, 17636, 26454, 35272, 52908, 57317, 70544, 105816, 114634, 171951, 211632, 229268, 343902, 458536, 687804, 917072, 1375608, 2751216]

約数ペア:

[(1, 2751216), (2, 1375608), (3, 917072), (4, 687804), (6, 458536), (8, 343902), (12, 229268), (13, 211632), (16, 171951), (24, 114634), (26, 105816), (39, 70544), (48, 57317), (52, 52908), (78, 35272), (104, 26454), (156, 17636), (208, 13227), (312, 8818), (624, 4409)]