2497354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 3896640

約数和(自身を除く): 1399286

約数列:

[1, 2, 43, 71, 86, 142, 409, 818, 3053, 6106, 17587, 29039, 35174, 58078, 1248677, 2497354]

約数ペア:

[(1, 2497354), (2, 1248677), (43, 58078), (71, 35174), (86, 29039), (142, 17587), (409, 6106), (818, 3053)]