2815154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 4639680

約数和(自身を除く): 1824526

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 3221, 6442, 61199, 74083, 122398, 148166, 1407577, 2815154]

約数ペア:

[(1, 2815154), (2, 1407577), (19, 148166), (23, 122398), (38, 74083), (46, 61199), (437, 6442), (874, 3221)]