4991724

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 12686856

約数和(自身を除く): 7695132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 443, 626, 886, 939, 1252, 1329, 1772, 1878, 2658, 2817, 3756, 3987, 5316, 5634, 7974, 11268, 15948, 138659, 277318, 415977, 554636, 831954, 1247931, 1663908, 2495862, 4991724]

約数ペア:

[(1, 4991724), (2, 2495862), (3, 1663908), (4, 1247931), (6, 831954), (9, 554636), (12, 415977), (18, 277318), (36, 138659), (313, 15948), (443, 11268), (626, 7974), (886, 5634), (939, 5316), (1252, 3987), (1329, 3756), (1772, 2817), (1878, 2658)]