34998628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 73550848

約数和(自身を除く): 38552220

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 661, 854, 868, 1322, 1708, 1891, 2644, 3782, 4627, 7564, 9254, 13237, 18508, 20491, 26474, 40321, 40982, 52948, 80642, 81964, 143437, 161284, 282247, 286874, 564494, 573748, 1128988, 1249951, 2499902, 4999804, 8749657, 17499314, 34998628]

約数ペア:

[(1, 34998628), (2, 17499314), (4, 8749657), (7, 4999804), (14, 2499902), (28, 1249951), (31, 1128988), (61, 573748), (62, 564494), (122, 286874), (124, 282247), (217, 161284), (244, 143437), (427, 81964), (434, 80642), (661, 52948), (854, 40982), (868, 40321), (1322, 26474), (1708, 20491), (1891, 18508), (2644, 13237), (3782, 9254), (4627, 7564)]