2701088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 5898816

約数和(自身を除く): 3197728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 151, 172, 208, 302, 344, 416, 559, 604, 688, 1118, 1208, 1376, 1963, 2236, 2416, 3926, 4472, 4832, 6493, 7852, 8944, 12986, 15704, 17888, 25972, 31408, 51944, 62816, 84409, 103888, 168818, 207776, 337636, 675272, 1350544, 2701088]

約数ペア:

[(1, 2701088), (2, 1350544), (4, 675272), (8, 337636), (13, 207776), (16, 168818), (26, 103888), (32, 84409), (43, 62816), (52, 51944), (86, 31408), (104, 25972), (151, 17888), (172, 15704), (208, 12986), (302, 8944), (344, 7852), (416, 6493), (559, 4832), (604, 4472), (688, 3926), (1118, 2416), (1208, 2236), (1376, 1963)]