7138891332

素因数分解:

$2^2\times 3^2\times {\mathrm{198302537}}^1$

素因数の和:198302547

約数の個数: 18

約数和(自身を含む): 18045530958

約数和(自身を除く): 10906639626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198302537, 396605074, 594907611, 793210148, 1189815222, 1784722833, 2379630444, 3569445666, 7138891332]

約数ペア:

[(1, 7138891332), (2, 3569445666), (3, 2379630444), (4, 1784722833), (6, 1189815222), (9, 793210148), (12, 594907611), (18, 396605074), (36, 198302537)]