7770852

素因数分解:

$2^2\times 3^2\times {\mathrm{215857}}^1$

素因数の和:215867

約数の個数: 18

約数和(自身を含む): 19643078

約数和(自身を除く): 11872226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 215857, 431714, 647571, 863428, 1295142, 1942713, 2590284, 3885426, 7770852]

約数ペア:

[(1, 7770852), (2, 3885426), (3, 2590284), (4, 1942713), (6, 1295142), (9, 863428), (12, 647571), (18, 431714), (36, 215857)]