7238820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120647}}^1$

素因数の和:120659

約数の個数: 24

約数和(自身を含む): 20268864

約数和(自身を除く): 13030044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120647, 241294, 361941, 482588, 603235, 723882, 1206470, 1447764, 1809705, 2412940, 3619410, 7238820]

約数ペア:

[(1, 7238820), (2, 3619410), (3, 2412940), (4, 1809705), (5, 1447764), (6, 1206470), (10, 723882), (12, 603235), (15, 482588), (20, 361941), (30, 241294), (60, 120647)]