9399160

素因数分解:

$2^3\times 5^1\times {\mathrm{234979}}^1$

素因数の和:234990

約数の個数: 16

約数和(自身を含む): 21148200

約数和(自身を除く): 11749040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234979, 469958, 939916, 1174895, 1879832, 2349790, 4699580, 9399160]

約数ペア:

[(1, 9399160), (2, 4699580), (4, 2349790), (5, 1879832), (8, 1174895), (10, 939916), (20, 469958), (40, 234979)]