2668968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 7612800

約数和(自身を除く): 4943832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1951, 3902, 5853, 7804, 11706, 15608, 17559, 23412, 35118, 37069, 46824, 70236, 74138, 111207, 140472, 148276, 222414, 296552, 333621, 444828, 667242, 889656, 1334484, 2668968]

約数ペア:

[(1, 2668968), (2, 1334484), (3, 889656), (4, 667242), (6, 444828), (8, 333621), (9, 296552), (12, 222414), (18, 148276), (19, 140472), (24, 111207), (36, 74138), (38, 70236), (57, 46824), (72, 37069), (76, 35118), (114, 23412), (152, 17559), (171, 15608), (228, 11706), (342, 7804), (456, 5853), (684, 3902), (1368, 1951)]