290424022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7307}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 530385408

約数和(自身を除く): 239961386

約数列:

[1, 2, 7, 14, 17, 34, 119, 167, 238, 334, 1169, 2338, 2839, 5678, 7307, 14614, 19873, 39746, 51149, 102298, 124219, 248438, 869533, 1220269, 1739066, 2440538, 8541883, 17083766, 20744573, 41489146, 145212011, 290424022]

約数ペア:

[(1, 290424022), (2, 145212011), (7, 41489146), (14, 20744573), (17, 17083766), (34, 8541883), (119, 2440538), (167, 1739066), (238, 1220269), (334, 869533), (1169, 248438), (2338, 124219), (2839, 102298), (5678, 51149), (7307, 39746), (14614, 19873)]