8027628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 21552384

約数和(自身を除く): 13524756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 421, 454, 681, 842, 908, 1263, 1362, 1589, 1684, 2526, 2724, 2947, 3178, 4767, 5052, 5894, 6356, 8841, 9534, 11788, 17682, 19068, 35364, 95567, 191134, 286701, 382268, 573402, 668969, 1146804, 1337938, 2006907, 2675876, 4013814, 8027628]

約数ペア:

[(1, 8027628), (2, 4013814), (3, 2675876), (4, 2006907), (6, 1337938), (7, 1146804), (12, 668969), (14, 573402), (21, 382268), (28, 286701), (42, 191134), (84, 95567), (227, 35364), (421, 19068), (454, 17682), (681, 11788), (842, 9534), (908, 8841), (1263, 6356), (1362, 5894), (1589, 5052), (1684, 4767), (2526, 3178), (2724, 2947)]