4004510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3546850

約数列:

[1, 2, 5, 10, 37, 74, 79, 137, 158, 185, 274, 370, 395, 685, 790, 1370, 2923, 5069, 5846, 10138, 10823, 14615, 21646, 25345, 29230, 50690, 54115, 108230, 400451, 800902, 2002255, 4004510]

約数ペア:

[(1, 4004510), (2, 2002255), (5, 800902), (10, 400451), (37, 108230), (74, 54115), (79, 50690), (137, 29230), (158, 25345), (185, 21646), (274, 14615), (370, 10823), (395, 10138), (685, 5846), (790, 5069), (1370, 2923)]