3175508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 6881280

約数和(自身を除く): 3705772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 127, 133, 188, 254, 266, 329, 508, 532, 658, 889, 893, 1316, 1778, 1786, 2413, 3556, 3572, 4826, 5969, 6251, 9652, 11938, 12502, 16891, 23876, 25004, 33782, 41783, 67564, 83566, 113411, 167132, 226822, 453644, 793877, 1587754, 3175508]

約数ペア:

[(1, 3175508), (2, 1587754), (4, 793877), (7, 453644), (14, 226822), (19, 167132), (28, 113411), (38, 83566), (47, 67564), (76, 41783), (94, 33782), (127, 25004), (133, 23876), (188, 16891), (254, 12502), (266, 11938), (329, 9652), (508, 6251), (532, 5969), (658, 4826), (889, 3572), (893, 3556), (1316, 2413), (1778, 1786)]