7429328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8822

約数の個数: 20

約数和(自身を含む): 14667588

約数和(自身を除く): 7238260

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8761, 17522, 35044, 70088, 140176, 464333, 928666, 1857332, 3714664, 7429328]

約数ペア:

[(1, 7429328), (2, 3714664), (4, 1857332), (8, 928666), (16, 464333), (53, 140176), (106, 70088), (212, 35044), (424, 17522), (848, 8761)]