2512528

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 4892668

約数和(自身を除く): 2380140

約数列:

[1, 2, 4, 8, 16, 373, 421, 746, 842, 1492, 1684, 2984, 3368, 5968, 6736, 157033, 314066, 628132, 1256264, 2512528]

約数ペア:

[(1, 2512528), (2, 1256264), (4, 628132), (8, 314066), (16, 157033), (373, 6736), (421, 5968), (746, 3368), (842, 2984), (1492, 1684)]