4212121610

素因数分解:

$2^1\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{149419}}^1$

素因数の和:152245

約数の個数: 16

約数和(自身を含む): 7584559200

約数和(自身を除く): 3372437590

約数列:

[1, 2, 5, 10, 2819, 5638, 14095, 28190, 149419, 298838, 747095, 1494190, 421212161, 842424322, 2106060805, 4212121610]

約数ペア:

[(1, 4212121610), (2, 2106060805), (5, 842424322), (10, 421212161), (2819, 1494190), (5638, 747095), (14095, 298838), (28190, 149419)]