4086481126

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 8122554720

約数和(自身を除く): 4036073594

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 401, 421, 494, 637, 802, 842, 931, 1274, 1729, 1862, 2807, 2947, 3458, 5213, 5473, 5614, 5894, 7619, 7999, 10426, 10946, 12103, 15238, 15998, 19649, 20629, 24206, 36491, 38311, 39298, 41258, 53333, 55993, 72982, 76622, 99047, 103987, 106666, 111986, 168821, 198094, 207974, 255437, 268177, 337642, 373331, 391951, 510874, 536354, 693329, 727909, 746662, 783902, 1181747, 1386658, 1455818, 2194673, 2363494, 3207599, 4389346, 4853303, 5095363, 6415198, 8272229, 9706606, 10190726, 15362711, 16544458, 22453193, 30725422, 41698787, 44906386, 83397574, 107538977, 157172351, 215077954, 291891509, 314344702, 583783018, 2043240563, 4086481126]

約数ペア:

[(1, 4086481126), (2, 2043240563), (7, 583783018), (13, 314344702), (14, 291891509), (19, 215077954), (26, 157172351), (38, 107538977), (49, 83397574), (91, 44906386), (98, 41698787), (133, 30725422), (182, 22453193), (247, 16544458), (266, 15362711), (401, 10190726), (421, 9706606), (494, 8272229), (637, 6415198), (802, 5095363), (842, 4853303), (931, 4389346), (1274, 3207599), (1729, 2363494), (1862, 2194673), (2807, 1455818), (2947, 1386658), (3458, 1181747), (5213, 783902), (5473, 746662), (5614, 727909), (5894, 693329), (7619, 536354), (7999, 510874), (10426, 391951), (10946, 373331), (12103, 337642), (15238, 268177), (15998, 255437), (19649, 207974), (20629, 198094), (24206, 168821), (36491, 111986), (38311, 106666), (39298, 103987), (41258, 99047), (53333, 76622), (55993, 72982)]