4380851811

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{634079}}^1$

素因数の和:634143

約数の個数: 24

約数和(自身を含む): 6939371520

約数和(自身を除く): 2558519709

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 634079, 1902237, 4438553, 13315659, 29801713, 31069871, 89405139, 93209613, 208611991, 625835973, 1460283937, 4380851811]

約数ペア:

[(1, 4380851811), (3, 1460283937), (7, 625835973), (21, 208611991), (47, 93209613), (49, 89405139), (141, 31069871), (147, 29801713), (329, 13315659), (987, 4438553), (2303, 1902237), (6909, 634079)]