4504831786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2591}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 8559323136

約数和(自身を除く): 4054491350

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 233, 287, 466, 533, 574, 1066, 1631, 2591, 3029, 3262, 3731, 5182, 6058, 7462, 9553, 18137, 19106, 21203, 33683, 36274, 42406, 66871, 67366, 106231, 124189, 133742, 212462, 235781, 248378, 471562, 603703, 743617, 869323, 1207406, 1381003, 1487234, 1738646, 2762006, 4225921, 7848139, 8451842, 9667021, 15696278, 19334042, 24751823, 49503646, 54936973, 109873946, 173262761, 321773699, 346525522, 643547398, 2252415893, 4504831786]

約数ペア:

[(1, 4504831786), (2, 2252415893), (7, 643547398), (13, 346525522), (14, 321773699), (26, 173262761), (41, 109873946), (82, 54936973), (91, 49503646), (182, 24751823), (233, 19334042), (287, 15696278), (466, 9667021), (533, 8451842), (574, 7848139), (1066, 4225921), (1631, 2762006), (2591, 1738646), (3029, 1487234), (3262, 1381003), (3731, 1207406), (5182, 869323), (6058, 743617), (7462, 603703), (9553, 471562), (18137, 248378), (19106, 235781), (21203, 212462), (33683, 133742), (36274, 124189), (42406, 106231), (66871, 67366)]