7964922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 18468864

約数和(自身を除く): 10503942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2671, 2982, 5342, 8013, 16026, 18697, 37394, 56091, 112182, 189641, 379282, 568923, 1137846, 1327487, 2654974, 3982461, 7964922]

約数ペア:

[(1, 7964922), (2, 3982461), (3, 2654974), (6, 1327487), (7, 1137846), (14, 568923), (21, 379282), (42, 189641), (71, 112182), (142, 56091), (213, 37394), (426, 18697), (497, 16026), (994, 8013), (1491, 5342), (2671, 2982)]