1956976

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 4401504

約数和(自身を除く): 2444528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 173, 202, 346, 404, 692, 707, 808, 1211, 1384, 1414, 1616, 2422, 2768, 2828, 4844, 5656, 9688, 11312, 17473, 19376, 34946, 69892, 122311, 139784, 244622, 279568, 489244, 978488, 1956976]

約数ペア:

[(1, 1956976), (2, 978488), (4, 489244), (7, 279568), (8, 244622), (14, 139784), (16, 122311), (28, 69892), (56, 34946), (101, 19376), (112, 17473), (173, 11312), (202, 9688), (346, 5656), (404, 4844), (692, 2828), (707, 2768), (808, 2422), (1211, 1616), (1384, 1414)]