2642202

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 5758740

約数和(自身を除く): 3116538

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 641, 687, 1282, 1374, 1923, 2061, 3846, 4122, 5769, 11538, 146789, 293578, 440367, 880734, 1321101, 2642202]

約数ペア:

[(1, 2642202), (2, 1321101), (3, 880734), (6, 440367), (9, 293578), (18, 146789), (229, 11538), (458, 5769), (641, 4122), (687, 3846), (1282, 2061), (1374, 1923)]