2001058423

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 2719622304

約数和(自身を除く): 718563881

約数列:

[1, 7, 13, 17, 41, 49, 91, 119, 221, 287, 533, 637, 697, 833, 1547, 2009, 3731, 4507, 4879, 9061, 10829, 26117, 31549, 34153, 58591, 63427, 76619, 184787, 220843, 410137, 443989, 536333, 996047, 1293509, 2402231, 2870959, 3141379, 3754331, 6972329, 9054563, 16815617, 21989653, 40837927, 48806303, 117709319, 153927571, 285865489, 2001058423]

約数ペア:

[(1, 2001058423), (7, 285865489), (13, 153927571), (17, 117709319), (41, 48806303), (49, 40837927), (91, 21989653), (119, 16815617), (221, 9054563), (287, 6972329), (533, 3754331), (637, 3141379), (697, 2870959), (833, 2402231), (1547, 1293509), (2009, 996047), (3731, 536333), (4507, 443989), (4879, 410137), (9061, 220843), (10829, 184787), (26117, 76619), (31549, 63427), (34153, 58591)]