4920237

素因数分解:

$3^3\times 7^2\times {\mathrm{3719}}^1$

素因数の和:3742

約数の個数: 24

約数和(自身を含む): 8481600

約数和(自身を除く): 3561363

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 3719, 11157, 26033, 33471, 78099, 100413, 182231, 234297, 546693, 702891, 1640079, 4920237]

約数ペア:

[(1, 4920237), (3, 1640079), (7, 702891), (9, 546693), (21, 234297), (27, 182231), (49, 100413), (63, 78099), (147, 33471), (189, 26033), (441, 11157), (1323, 3719)]