2378638857

素因数分解:

$3^1\times 7^1\times {\mathrm{5009}}^1\times {\mathrm{22613}}^1$

素因数の和:27632

約数の個数: 16

約数和(自身を含む): 3625476480

約数和(自身を除く): 1246837623

約数列:

[1, 3, 7, 21, 5009, 15027, 22613, 35063, 67839, 105189, 158291, 474873, 113268517, 339805551, 792879619, 2378638857]

約数ペア:

[(1, 2378638857), (3, 792879619), (7, 339805551), (21, 113268517), (5009, 474873), (15027, 158291), (22613, 105189), (35063, 67839)]