4409426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 3719086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 191, 194, 238, 382, 679, 1337, 1358, 1649, 2674, 3247, 3298, 6494, 11543, 18527, 22729, 23086, 37054, 45458, 129689, 259378, 314959, 629918, 2204713, 4409426]

約数ペア:

[(1, 4409426), (2, 2204713), (7, 629918), (14, 314959), (17, 259378), (34, 129689), (97, 45458), (119, 37054), (191, 23086), (194, 22729), (238, 18527), (382, 11543), (679, 6494), (1337, 3298), (1358, 3247), (1649, 2674)]