4138989848

素因数分解:

$2^3\times 7^1\times {\mathrm{12763}}^1\times {\mathrm{5791}}^1$

素因数の和:18567

約数の個数: 32

約数和(自身を含む): 8871490560

約数和(自身を除く): 4732500712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5791, 11582, 12763, 23164, 25526, 40537, 46328, 51052, 81074, 89341, 102104, 162148, 178682, 324296, 357364, 714728, 73910533, 147821066, 295642132, 517373731, 591284264, 1034747462, 2069494924, 4138989848]

約数ペア:

[(1, 4138989848), (2, 2069494924), (4, 1034747462), (7, 591284264), (8, 517373731), (14, 295642132), (28, 147821066), (56, 73910533), (5791, 714728), (11582, 357364), (12763, 324296), (23164, 178682), (25526, 162148), (40537, 102104), (46328, 89341), (51052, 81074)]