3751060

素因数分解:

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

素因数の和:220

約数の個数: 36

約数和(自身を含む): 8154972

約数和(自身を除く): 4403912

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 137, 148, 185, 274, 370, 548, 685, 740, 1369, 1370, 2738, 2740, 5069, 5476, 6845, 10138, 13690, 20276, 25345, 27380, 50690, 101380, 187553, 375106, 750212, 937765, 1875530, 3751060]

約数ペア:

[(1, 3751060), (2, 1875530), (4, 937765), (5, 750212), (10, 375106), (20, 187553), (37, 101380), (74, 50690), (137, 27380), (148, 25345), (185, 20276), (274, 13690), (370, 10138), (548, 6845), (685, 5476), (740, 5069), (1369, 2740), (1370, 2738)]