2675542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 4258800

約数和(自身を除く): 1583258

約数列:

[1, 2, 19, 38, 181, 362, 389, 778, 3439, 6878, 7391, 14782, 70409, 140818, 1337771, 2675542]

約数ペア:

[(1, 2675542), (2, 1337771), (19, 140818), (38, 70409), (181, 14782), (362, 7391), (389, 6878), (778, 3439)]