2522576

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 5666304

約数和(自身を除く): 3143728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 223, 404, 446, 707, 808, 892, 1414, 1561, 1616, 1784, 2828, 3122, 3568, 5656, 6244, 11312, 12488, 22523, 24976, 45046, 90092, 157661, 180184, 315322, 360368, 630644, 1261288, 2522576]

約数ペア:

[(1, 2522576), (2, 1261288), (4, 630644), (7, 360368), (8, 315322), (14, 180184), (16, 157661), (28, 90092), (56, 45046), (101, 24976), (112, 22523), (202, 12488), (223, 11312), (404, 6244), (446, 5656), (707, 3568), (808, 3122), (892, 2828), (1414, 1784), (1561, 1616)]