4897450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 9335340

約数和(自身を除く): 4437890

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2389, 4778, 11945, 23890, 59725, 97949, 119450, 195898, 489745, 979490, 2448725, 4897450]

約数ペア:

[(1, 4897450), (2, 2448725), (5, 979490), (10, 489745), (25, 195898), (41, 119450), (50, 97949), (82, 59725), (205, 23890), (410, 11945), (1025, 4778), (2050, 2389)]