1764968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 3390660

約数和(自身を除く): 1625692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 5381, 10762, 21524, 43048, 220621, 441242, 882484, 1764968]

約数ペア:

[(1, 1764968), (2, 882484), (4, 441242), (8, 220621), (41, 43048), (82, 21524), (164, 10762), (328, 5381)]