479111038

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{246203}}^1$

素因数の和:246351

約数の個数: 16

約数和(自身を含む): 827245440

約数和(自身を除く): 348134402

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 246203, 492406, 1723421, 3446842, 34222217, 68444434, 239555519, 479111038]

約数ペア:

[(1, 479111038), (2, 239555519), (7, 68444434), (14, 34222217), (139, 3446842), (278, 1723421), (973, 492406), (1946, 246203)]