420850902

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{655531}}^1$

素因数の和:655643

約数の個数: 16

約数和(自身を含む): 849569472

約数和(自身を除く): 428718570

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 655531, 1311062, 1966593, 3933186, 70141817, 140283634, 210425451, 420850902]

約数ペア:

[(1, 420850902), (2, 210425451), (3, 140283634), (6, 70141817), (107, 3933186), (214, 1966593), (321, 1311062), (642, 655531)]