941420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 2000544

約数和(自身を除く): 1059124

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 457, 515, 914, 1030, 1828, 2060, 2285, 4570, 9140, 47071, 94142, 188284, 235355, 470710, 941420]

約数ペア:

[(1, 941420), (2, 470710), (4, 235355), (5, 188284), (10, 94142), (20, 47071), (103, 9140), (206, 4570), (412, 2285), (457, 2060), (515, 1828), (914, 1030)]