2352428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 4668720

約数和(自身を除く): 2316292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2381, 4762, 9524, 30953, 45239, 61906, 90478, 123812, 180956, 588107, 1176214, 2352428]

約数ペア:

[(1, 2352428), (2, 1176214), (4, 588107), (13, 180956), (19, 123812), (26, 90478), (38, 61906), (52, 45239), (76, 30953), (247, 9524), (494, 4762), (988, 2381)]