926003978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 1431271296

約数和(自身を除く): 505267318

約数列:

[1, 2, 73, 146, 163, 167, 233, 326, 334, 466, 11899, 12191, 17009, 23798, 24382, 27221, 34018, 37979, 38911, 54442, 75958, 77822, 1987133, 2772467, 2840503, 3974266, 5544934, 5681006, 6342493, 12684986, 463001989, 926003978]

約数ペア:

[(1, 926003978), (2, 463001989), (73, 12684986), (146, 6342493), (163, 5681006), (167, 5544934), (233, 3974266), (326, 2840503), (334, 2772467), (466, 1987133), (11899, 77822), (12191, 75958), (17009, 54442), (23798, 38911), (24382, 37979), (27221, 34018)]