3886986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 4277814

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 251, 267, 502, 534, 753, 1506, 2581, 5162, 7279, 7743, 14558, 15486, 21837, 22339, 43674, 44678, 67017, 134034, 647831, 1295662, 1943493, 3886986]

約数ペア:

[(1, 3886986), (2, 1943493), (3, 1295662), (6, 647831), (29, 134034), (58, 67017), (87, 44678), (89, 43674), (174, 22339), (178, 21837), (251, 15486), (267, 14558), (502, 7743), (534, 7279), (753, 5162), (1506, 2581)]