2615703874

素因数分解:

$2^1\times 7^1\times {\mathrm{12343}}^1\times {\mathrm{15137}}^1$

素因数の和:27489

約数の個数: 16

約数和(自身を含む): 4484723328

約数和(自身を除く): 1869019454

約数列:

[1, 2, 7, 14, 12343, 15137, 24686, 30274, 86401, 105959, 172802, 211918, 186835991, 373671982, 1307851937, 2615703874]

約数ペア:

[(1, 2615703874), (2, 1307851937), (7, 373671982), (14, 186835991), (12343, 211918), (15137, 172802), (24686, 105959), (30274, 86401)]