2838862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 4756536

約数和(自身を除く): 1917674

約数列:

[1, 2, 13, 26, 37, 74, 169, 227, 338, 454, 481, 962, 2951, 5902, 6253, 8399, 12506, 16798, 38363, 76726, 109187, 218374, 1419431, 2838862]

約数ペア:

[(1, 2838862), (2, 1419431), (13, 218374), (26, 109187), (37, 76726), (74, 38363), (169, 16798), (227, 12506), (338, 8399), (454, 6253), (481, 5902), (962, 2951)]