734972796

素因数分解:

$2^2\times 3^2\times {\mathrm{20415911}}^1$

素因数の和:20415921

約数の個数: 18

約数和(自身を含む): 1857847992

約数和(自身を除く): 1122875196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20415911, 40831822, 61247733, 81663644, 122495466, 183743199, 244990932, 367486398, 734972796]

約数ペア:

[(1, 734972796), (2, 367486398), (3, 244990932), (4, 183743199), (6, 122495466), (9, 81663644), (12, 61247733), (18, 40831822), (36, 20415911)]