2696930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 5014548

約数和(自身を除く): 2317618

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 985, 1369, 1970, 2738, 6845, 7289, 13690, 14578, 36445, 72890, 269693, 539386, 1348465, 2696930]

約数ペア:

[(1, 2696930), (2, 1348465), (5, 539386), (10, 269693), (37, 72890), (74, 36445), (185, 14578), (197, 13690), (370, 7289), (394, 6845), (985, 2738), (1369, 1970)]