5271472

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1156

約数の個数: 20

約数和(自身を含む): 10249096

約数和(自身を除く): 4977624

約数列:

[1, 2, 4, 8, 16, 571, 577, 1142, 1154, 2284, 2308, 4568, 4616, 9136, 9232, 329467, 658934, 1317868, 2635736, 5271472]

約数ペア:

[(1, 5271472), (2, 2635736), (4, 1317868), (8, 658934), (16, 329467), (571, 9232), (577, 9136), (1142, 4616), (1154, 4568), (2284, 2308)]