8561948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8330116

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 83, 148, 164, 166, 332, 629, 697, 1258, 1394, 1411, 1517, 2516, 2788, 2822, 3034, 3071, 3403, 5644, 6068, 6142, 6806, 12284, 13612, 25789, 51578, 52207, 57851, 103156, 104414, 115702, 125911, 208828, 231404, 251822, 503644, 2140487, 4280974, 8561948]

約数ペア:

[(1, 8561948), (2, 4280974), (4, 2140487), (17, 503644), (34, 251822), (37, 231404), (41, 208828), (68, 125911), (74, 115702), (82, 104414), (83, 103156), (148, 57851), (164, 52207), (166, 51578), (332, 25789), (629, 13612), (697, 12284), (1258, 6806), (1394, 6142), (1411, 6068), (1517, 5644), (2516, 3403), (2788, 3071), (2822, 3034)]