7454432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 15839712

約数和(自身を除く): 8385280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 193, 272, 284, 386, 544, 568, 772, 1136, 1207, 1544, 2272, 2414, 3088, 3281, 4828, 6176, 6562, 9656, 13124, 13703, 19312, 26248, 27406, 38624, 52496, 54812, 104992, 109624, 219248, 232951, 438496, 465902, 931804, 1863608, 3727216, 7454432]

約数ペア:

[(1, 7454432), (2, 3727216), (4, 1863608), (8, 931804), (16, 465902), (17, 438496), (32, 232951), (34, 219248), (68, 109624), (71, 104992), (136, 54812), (142, 52496), (193, 38624), (272, 27406), (284, 26248), (386, 19312), (544, 13703), (568, 13124), (772, 9656), (1136, 6562), (1207, 6176), (1544, 4828), (2272, 3281), (2414, 3088)]