4202830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 7800408

約数和(自身を除く): 3597578

約数列:

[1, 2, 5, 10, 37, 74, 185, 307, 370, 614, 1369, 1535, 2738, 3070, 6845, 11359, 13690, 22718, 56795, 113590, 420283, 840566, 2101415, 4202830]

約数ペア:

[(1, 4202830), (2, 2101415), (5, 840566), (10, 420283), (37, 113590), (74, 56795), (185, 22718), (307, 13690), (370, 11359), (614, 6845), (1369, 3070), (1535, 2738)]