4687690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 5037494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 401, 802, 835, 1169, 1670, 2005, 2338, 2807, 4010, 5614, 5845, 11690, 14035, 28070, 66967, 133934, 334835, 468769, 669670, 937538, 2343845, 4687690]

約数ペア:

[(1, 4687690), (2, 2343845), (5, 937538), (7, 669670), (10, 468769), (14, 334835), (35, 133934), (70, 66967), (167, 28070), (334, 14035), (401, 11690), (802, 5845), (835, 5614), (1169, 4010), (1670, 2807), (2005, 2338)]