2874678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6172416

約数和(自身を除く): 3297738

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 563, 851, 1126, 1689, 1702, 2553, 3378, 5106, 12949, 20831, 25898, 38847, 41662, 62493, 77694, 124986, 479113, 958226, 1437339, 2874678]

約数ペア:

[(1, 2874678), (2, 1437339), (3, 958226), (6, 479113), (23, 124986), (37, 77694), (46, 62493), (69, 41662), (74, 38847), (111, 25898), (138, 20831), (222, 12949), (563, 5106), (851, 3378), (1126, 2553), (1689, 1702)]