2568408

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 6489600

約数和(自身を除く): 3921192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1039, 1236, 2078, 2472, 3117, 4156, 6234, 8312, 12468, 24936, 107017, 214034, 321051, 428068, 642102, 856136, 1284204, 2568408]

約数ペア:

[(1, 2568408), (2, 1284204), (3, 856136), (4, 642102), (6, 428068), (8, 321051), (12, 214034), (24, 107017), (103, 24936), (206, 12468), (309, 8312), (412, 6234), (618, 4156), (824, 3117), (1039, 2472), (1236, 2078)]