2952240634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{156319}}^1$

素因数の和:156418

約数の個数: 32

約数和(自身を含む): 5402419200

約数和(自身を除く): 2450178566

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 156319, 312638, 1094233, 2188466, 2970061, 5940122, 11098649, 20790427, 22197298, 41580854, 77690543, 155381086, 210874331, 421748662, 1476120317, 2952240634]

約数ペア:

[(1, 2952240634), (2, 1476120317), (7, 421748662), (14, 210874331), (19, 155381086), (38, 77690543), (71, 41580854), (133, 22197298), (142, 20790427), (266, 11098649), (497, 5940122), (994, 2970061), (1349, 2188466), (2698, 1094233), (9443, 312638), (18886, 156319)]