7284242

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 5520238

約数列:

[1, 2, 7, 14, 49, 98, 239, 311, 478, 622, 1673, 2177, 3346, 4354, 11711, 15239, 23422, 30478, 74329, 148658, 520303, 1040606, 3642121, 7284242]

約数ペア:

[(1, 7284242), (2, 3642121), (7, 1040606), (14, 520303), (49, 148658), (98, 74329), (239, 30478), (311, 23422), (478, 15239), (622, 11711), (1673, 4354), (2177, 3346)]