4657065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4363095

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2609, 7827, 13045, 18263, 39135, 44353, 54789, 91315, 133059, 221765, 273945, 310471, 665295, 931413, 1552355, 4657065]

約数ペア:

[(1, 4657065), (3, 1552355), (5, 931413), (7, 665295), (15, 310471), (17, 273945), (21, 221765), (35, 133059), (51, 91315), (85, 54789), (105, 44353), (119, 39135), (255, 18263), (357, 13045), (595, 7827), (1785, 2609)]