7985398414

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{40387}}^1$

素因数の和:40912

約数の個数: 32

約数和(自身を含む): 14190727680

約数和(自身を除く): 6205329266

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 974, 3409, 6818, 14123, 28246, 40387, 80774, 98861, 197722, 282709, 565418, 1171223, 2342446, 8198561, 16397122, 19668469, 39336938, 137679283, 275358566, 570385601, 1140771202, 3992699207, 7985398414]

約数ペア:

[(1, 7985398414), (2, 3992699207), (7, 1140771202), (14, 570385601), (29, 275358566), (58, 137679283), (203, 39336938), (406, 19668469), (487, 16397122), (974, 8198561), (3409, 2342446), (6818, 1171223), (14123, 565418), (28246, 282709), (40387, 197722), (80774, 98861)]