4420338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56671}}^1$

素因数の和:56689

約数の個数: 16

約数和(自身を含む): 9520896

約数和(自身を除く): 5100558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 56671, 113342, 170013, 340026, 736723, 1473446, 2210169, 4420338]

約数ペア:

[(1, 4420338), (2, 2210169), (3, 1473446), (6, 736723), (13, 340026), (26, 170013), (39, 113342), (78, 56671)]