1105538

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 2000700

約数和(自身を除く): 895162

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 389, 406, 778, 1421, 2723, 2842, 5446, 11281, 19061, 22562, 38122, 78967, 157934, 552769, 1105538]

約数ペア:

[(1, 1105538), (2, 552769), (7, 157934), (14, 78967), (29, 38122), (49, 22562), (58, 19061), (98, 11281), (203, 5446), (389, 2842), (406, 2723), (778, 1421)]