4429971

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 8158304

約数和(自身を除く): 3728333

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 601, 819, 1053, 1803, 2457, 4207, 5409, 7371, 7813, 12621, 16227, 23439, 37863, 48681, 54691, 70317, 113589, 164073, 210951, 340767, 492219, 632853, 1476657, 4429971]

約数ペア:

[(1, 4429971), (3, 1476657), (7, 632853), (9, 492219), (13, 340767), (21, 210951), (27, 164073), (39, 113589), (63, 70317), (81, 54691), (91, 48681), (117, 37863), (189, 23439), (273, 16227), (351, 12621), (567, 7813), (601, 7371), (819, 5409), (1053, 4207), (1803, 2457)]