8121130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 7244246

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 467, 470, 934, 1739, 2335, 3478, 4670, 8695, 17279, 17390, 21949, 34558, 43898, 86395, 109745, 172790, 219490, 812113, 1624226, 4060565, 8121130]

約数ペア:

[(1, 8121130), (2, 4060565), (5, 1624226), (10, 812113), (37, 219490), (47, 172790), (74, 109745), (94, 86395), (185, 43898), (235, 34558), (370, 21949), (467, 17390), (470, 17279), (934, 8695), (1739, 4670), (2335, 3478)]