7720206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 17206560

約数和(自身を除く): 9486354

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 3413, 6826, 10239, 20478, 44369, 88738, 98977, 133107, 197954, 266214, 296931, 593862, 1286701, 2573402, 3860103, 7720206]

約数ペア:

[(1, 7720206), (2, 3860103), (3, 2573402), (6, 1286701), (13, 593862), (26, 296931), (29, 266214), (39, 197954), (58, 133107), (78, 98977), (87, 88738), (174, 44369), (377, 20478), (754, 10239), (1131, 6826), (2262, 3413)]