2254676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 4245696

約数和(自身を除く): 1991020

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 467, 934, 1207, 1868, 2414, 4828, 7939, 15878, 31756, 33157, 66314, 132628, 563669, 1127338, 2254676]

約数ペア:

[(1, 2254676), (2, 1127338), (4, 563669), (17, 132628), (34, 66314), (68, 33157), (71, 31756), (142, 15878), (284, 7939), (467, 4828), (934, 2414), (1207, 1868)]