4357128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 11050560

約数和(自身を除く): 6693432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 2557, 5114, 7671, 10228, 15342, 20456, 30684, 61368, 181547, 363094, 544641, 726188, 1089282, 1452376, 2178564, 4357128]

約数ペア:

[(1, 4357128), (2, 2178564), (3, 1452376), (4, 1089282), (6, 726188), (8, 544641), (12, 363094), (24, 181547), (71, 61368), (142, 30684), (213, 20456), (284, 15342), (426, 10228), (568, 7671), (852, 5114), (1704, 2557)]