3944214

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 40

約数和(自身を含む): 8964648

約数和(自身を除く): 5020434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 251, 291, 502, 582, 753, 873, 1506, 1746, 2259, 2619, 4518, 5238, 6777, 7857, 13554, 15714, 20331, 24347, 40662, 48694, 73041, 146082, 219123, 438246, 657369, 1314738, 1972107, 3944214]

約数ペア:

[(1, 3944214), (2, 1972107), (3, 1314738), (6, 657369), (9, 438246), (18, 219123), (27, 146082), (54, 73041), (81, 48694), (97, 40662), (162, 24347), (194, 20331), (251, 15714), (291, 13554), (502, 7857), (582, 6777), (753, 5238), (873, 4518), (1506, 2619), (1746, 2259)]