2352203399

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 3174635520

約数和(自身を除く): 822432121

約数列:

[1, 7, 13, 23, 31, 49, 91, 161, 217, 299, 403, 637, 713, 1127, 1519, 2093, 2821, 4991, 5179, 9269, 14651, 19747, 34937, 36253, 64883, 67327, 119117, 160549, 253771, 454181, 471289, 833819, 1123843, 1548521, 2087137, 3299023, 3692627, 5836733, 7866901, 10839647, 14609959, 25848389, 48004151, 75877529, 102269713, 180938723, 336029057, 2352203399]

約数ペア:

[(1, 2352203399), (7, 336029057), (13, 180938723), (23, 102269713), (31, 75877529), (49, 48004151), (91, 25848389), (161, 14609959), (217, 10839647), (299, 7866901), (403, 5836733), (637, 3692627), (713, 3299023), (1127, 2087137), (1519, 1548521), (2093, 1123843), (2821, 833819), (4991, 471289), (5179, 454181), (9269, 253771), (14651, 160549), (19747, 119117), (34937, 67327), (36253, 64883)]