1212714

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 2660580

約数和(自身を除く): 1447866

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 757, 801, 1514, 1602, 2271, 4542, 6813, 13626, 67373, 134746, 202119, 404238, 606357, 1212714]

約数ペア:

[(1, 1212714), (2, 606357), (3, 404238), (6, 202119), (9, 134746), (18, 67373), (89, 13626), (178, 6813), (267, 4542), (534, 2271), (757, 1602), (801, 1514)]