1988292

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 4710496

約数和(自身を除く): 2722204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2473, 4946, 7419, 9892, 14838, 29676, 165691, 331382, 497073, 662764, 994146, 1988292]

約数ペア:

[(1, 1988292), (2, 994146), (3, 662764), (4, 497073), (6, 331382), (12, 165691), (67, 29676), (134, 14838), (201, 9892), (268, 7419), (402, 4946), (804, 2473)]