2773426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 4285440

約数和(自身を除く): 1512014

約数列:

[1, 2, 61, 122, 127, 179, 254, 358, 7747, 10919, 15494, 21838, 22733, 45466, 1386713, 2773426]

約数ペア:

[(1, 2773426), (2, 1386713), (61, 45466), (122, 22733), (127, 21838), (179, 15494), (254, 10919), (358, 7747)]