2875178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 4475520

約数和(自身を除く): 1600342

約数列:

[1, 2, 47, 73, 94, 146, 419, 838, 3431, 6862, 19693, 30587, 39386, 61174, 1437589, 2875178]

約数ペア:

[(1, 2875178), (2, 1437589), (47, 61174), (73, 39386), (94, 30587), (146, 19693), (419, 6862), (838, 3431)]