1078794

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 2372292

約数和(自身を除く): 1293498

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 821, 1314, 1642, 2463, 4926, 7389, 14778, 59933, 119866, 179799, 359598, 539397, 1078794]

約数ペア:

[(1, 1078794), (2, 539397), (3, 359598), (6, 179799), (9, 119866), (18, 59933), (73, 14778), (146, 7389), (219, 4926), (438, 2463), (657, 1642), (821, 1314)]