4505420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4793}}^1$

素因数の和:4849

約数の個数: 24

約数和(自身を含む): 9664704

約数和(自身を除く): 5159284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4793, 9586, 19172, 23965, 47930, 95860, 225271, 450542, 901084, 1126355, 2252710, 4505420]

約数ペア:

[(1, 4505420), (2, 2252710), (4, 1126355), (5, 901084), (10, 450542), (20, 225271), (47, 95860), (94, 47930), (188, 23965), (235, 19172), (470, 9586), (940, 4793)]