745790038

素因数分解:

$2^1\times 7^1\times {\mathrm{4723}}^1\times {\mathrm{11279}}^1$

素因数の和:16011

約数の個数: 16

約数和(自身を含む): 1278881280

約数和(自身を除く): 533091242

約数列:

[1, 2, 7, 14, 4723, 9446, 11279, 22558, 33061, 66122, 78953, 157906, 53270717, 106541434, 372895019, 745790038]

約数ペア:

[(1, 745790038), (2, 372895019), (7, 106541434), (14, 53270717), (4723, 157906), (9446, 78953), (11279, 66122), (22558, 33061)]