7705838

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 6118162

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 239, 329, 343, 478, 658, 686, 1673, 2303, 3346, 4606, 11233, 11711, 16121, 22466, 23422, 32242, 78631, 81977, 157262, 163954, 550417, 1100834, 3852919, 7705838]

約数ペア:

[(1, 7705838), (2, 3852919), (7, 1100834), (14, 550417), (47, 163954), (49, 157262), (94, 81977), (98, 78631), (239, 32242), (329, 23422), (343, 22466), (478, 16121), (658, 11711), (686, 11233), (1673, 4606), (2303, 3346)]