8135946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4995

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 13564278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4967, 9934, 14901, 29802, 34769, 44703, 64571, 69538, 89406, 104307, 129142, 193713, 208614, 312921, 387426, 451997, 581139, 625842, 903994, 1162278, 1355991, 2711982, 4067973, 8135946]

約数ペア:

[(1, 8135946), (2, 4067973), (3, 2711982), (6, 1355991), (7, 1162278), (9, 903994), (13, 625842), (14, 581139), (18, 451997), (21, 387426), (26, 312921), (39, 208614), (42, 193713), (63, 129142), (78, 104307), (91, 89406), (117, 69538), (126, 64571), (182, 44703), (234, 34769), (273, 29802), (546, 14901), (819, 9934), (1638, 4967)]