9856210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10858

約数の個数: 32

約数和(自身を含む): 21837312

約数和(自身を除く): 11981102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10831, 21662, 54155, 75817, 108310, 140803, 151634, 281606, 379085, 704015, 758170, 985621, 1408030, 1971242, 4928105, 9856210]

約数ペア:

[(1, 9856210), (2, 4928105), (5, 1971242), (7, 1408030), (10, 985621), (13, 758170), (14, 704015), (26, 379085), (35, 281606), (65, 151634), (70, 140803), (91, 108310), (130, 75817), (182, 54155), (455, 21662), (910, 10831)]