854056

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 1860480

約数和(自身を除く): 1006424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 151, 202, 302, 404, 604, 707, 808, 1057, 1208, 1414, 2114, 2828, 4228, 5656, 8456, 15251, 30502, 61004, 106757, 122008, 213514, 427028, 854056]

約数ペア:

[(1, 854056), (2, 427028), (4, 213514), (7, 122008), (8, 106757), (14, 61004), (28, 30502), (56, 15251), (101, 8456), (151, 5656), (202, 4228), (302, 2828), (404, 2114), (604, 1414), (707, 1208), (808, 1057)]