1421167314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{128659}}^1$

素因数の和:128934

約数の個数: 32

約数和(自身を含む): 3260759040

約数和(自身を除く): 1839591726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 128659, 257318, 385977, 771954, 900613, 1801226, 2701839, 5403678, 33837317, 67674634, 101511951, 203023902, 236861219, 473722438, 710583657, 1421167314]

約数ペア:

[(1, 1421167314), (2, 710583657), (3, 473722438), (6, 236861219), (7, 203023902), (14, 101511951), (21, 67674634), (42, 33837317), (263, 5403678), (526, 2701839), (789, 1801226), (1578, 900613), (1841, 771954), (3682, 385977), (5523, 257318), (11046, 128659)]