5238718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 8370000

約数和(自身を除く): 3131282

約数列:

[1, 2, 19, 38, 89, 178, 1549, 1691, 3098, 3382, 29431, 58862, 137861, 275722, 2619359, 5238718]

約数ペア:

[(1, 5238718), (2, 2619359), (19, 275722), (38, 137861), (89, 58862), (178, 29431), (1549, 3382), (1691, 3098)]