4089978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11986

約数の個数: 24

約数和(自身を含む): 9328800

約数和(自身を除く): 5238822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 11959, 23918, 35877, 71754, 107631, 215262, 227221, 454442, 681663, 1363326, 2044989, 4089978]

約数ペア:

[(1, 4089978), (2, 2044989), (3, 1363326), (6, 681663), (9, 454442), (18, 227221), (19, 215262), (38, 107631), (57, 71754), (114, 35877), (171, 23918), (342, 11959)]