2875498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 4688640

約数和(自身を除く): 1813142

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2441, 4882, 46379, 75671, 92758, 151342, 1437749, 2875498]

約数ペア:

[(1, 2875498), (2, 1437749), (19, 151342), (31, 92758), (38, 75671), (62, 46379), (589, 4882), (1178, 2441)]