9962862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 24966144

約数和(自身を除く): 15003282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 257, 273, 426, 497, 514, 546, 771, 923, 994, 1491, 1542, 1799, 1846, 2769, 2982, 3341, 3598, 5397, 5538, 6461, 6682, 10023, 10794, 12922, 18247, 19383, 20046, 23387, 36494, 38766, 46774, 54741, 70161, 109482, 127729, 140322, 237211, 255458, 383187, 474422, 711633, 766374, 1423266, 1660477, 3320954, 4981431, 9962862]

約数ペア:

[(1, 9962862), (2, 4981431), (3, 3320954), (6, 1660477), (7, 1423266), (13, 766374), (14, 711633), (21, 474422), (26, 383187), (39, 255458), (42, 237211), (71, 140322), (78, 127729), (91, 109482), (142, 70161), (182, 54741), (213, 46774), (257, 38766), (273, 36494), (426, 23387), (497, 20046), (514, 19383), (546, 18247), (771, 12922), (923, 10794), (994, 10023), (1491, 6682), (1542, 6461), (1799, 5538), (1846, 5397), (2769, 3598), (2982, 3341)]