339780438

素因数分解:

$2^1\times 3^2\times {\mathrm{4241}}^1\times {\mathrm{4451}}^1$

素因数の和:8700

約数の個数: 24

約数和(自身を含む): 736529976

約数和(自身を除く): 396749538

約数列:

[1, 2, 3, 6, 9, 18, 4241, 4451, 8482, 8902, 12723, 13353, 25446, 26706, 38169, 40059, 76338, 80118, 18876691, 37753382, 56630073, 113260146, 169890219, 339780438]

約数ペア:

[(1, 339780438), (2, 169890219), (3, 113260146), (6, 56630073), (9, 37753382), (18, 18876691), (4241, 80118), (4451, 76338), (8482, 40059), (8902, 38169), (12723, 26706), (13353, 25446)]