4790086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3780794

約数列:

[1, 2, 7, 14, 61, 71, 79, 122, 142, 158, 427, 497, 553, 854, 994, 1106, 4331, 4819, 5609, 8662, 9638, 11218, 30317, 33733, 39263, 60634, 67466, 78526, 342149, 684298, 2395043, 4790086]

約数ペア:

[(1, 4790086), (2, 2395043), (7, 684298), (14, 342149), (61, 78526), (71, 67466), (79, 60634), (122, 39263), (142, 33733), (158, 30317), (427, 11218), (497, 9638), (553, 8662), (854, 5609), (994, 4819), (1106, 4331)]