8681946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15926

約数の個数: 32

約数和(自身を含む): 21372288

約数和(自身を除く): 12690342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 15901, 31802, 47703, 95406, 111307, 206713, 222614, 333921, 413426, 620139, 667842, 1240278, 1446991, 2893982, 4340973, 8681946]

約数ペア:

[(1, 8681946), (2, 4340973), (3, 2893982), (6, 1446991), (7, 1240278), (13, 667842), (14, 620139), (21, 413426), (26, 333921), (39, 222614), (42, 206713), (78, 111307), (91, 95406), (182, 47703), (273, 31802), (546, 15901)]