3885882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 6565062

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 647, 858, 1001, 1294, 1941, 2002, 3003, 3882, 4529, 6006, 7117, 8411, 9058, 13587, 14234, 16822, 21351, 25233, 27174, 42702, 49819, 50466, 58877, 92521, 99638, 117754, 149457, 176631, 185042, 277563, 298914, 353262, 555126, 647647, 1295294, 1942941, 3885882]

約数ペア:

[(1, 3885882), (2, 1942941), (3, 1295294), (6, 647647), (7, 555126), (11, 353262), (13, 298914), (14, 277563), (21, 185042), (22, 176631), (26, 149457), (33, 117754), (39, 99638), (42, 92521), (66, 58877), (77, 50466), (78, 49819), (91, 42702), (143, 27174), (154, 25233), (182, 21351), (231, 16822), (273, 14234), (286, 13587), (429, 9058), (462, 8411), (546, 7117), (647, 6006), (858, 4529), (1001, 3882), (1294, 3003), (1941, 2002)]