740417874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{1093}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 1707375168

約数和(自身を除く): 966957294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1093, 1778, 2186, 2667, 3279, 5334, 6558, 7651, 15302, 16129, 22953, 32258, 45906, 48387, 96774, 112903, 138811, 225806, 277622, 338709, 416433, 677418, 832866, 971677, 1943354, 2915031, 5830062, 17628997, 35257994, 52886991, 105773982, 123402979, 246805958, 370208937, 740417874]

約数ペア:

[(1, 740417874), (2, 370208937), (3, 246805958), (6, 123402979), (7, 105773982), (14, 52886991), (21, 35257994), (42, 17628997), (127, 5830062), (254, 2915031), (381, 1943354), (762, 971677), (889, 832866), (1093, 677418), (1778, 416433), (2186, 338709), (2667, 277622), (3279, 225806), (5334, 138811), (6558, 112903), (7651, 96774), (15302, 48387), (16129, 45906), (22953, 32258)]