486352013

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{4021}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 572217984

約数和(自身を除く): 85865971

約数列:

[1, 7, 37, 259, 467, 3269, 4021, 17279, 28147, 120953, 148777, 1041439, 1877807, 13144649, 69478859, 486352013]

約数ペア:

[(1, 486352013), (7, 69478859), (37, 13144649), (259, 1877807), (467, 1041439), (3269, 148777), (4021, 120953), (17279, 28147)]