8944516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 21288960

約数和(自身を除く): 12344444

約数列:

[1, 2, 4, 7, 14, 17, 19, 23, 28, 34, 38, 43, 46, 68, 76, 86, 92, 119, 133, 161, 172, 238, 266, 301, 322, 323, 391, 437, 476, 532, 602, 644, 646, 731, 782, 817, 874, 989, 1204, 1292, 1462, 1564, 1634, 1748, 1978, 2261, 2737, 2924, 3059, 3268, 3956, 4522, 5117, 5474, 5719, 6118, 6923, 7429, 9044, 10234, 10948, 11438, 12236, 13846, 13889, 14858, 16813, 18791, 20468, 22876, 27692, 27778, 29716, 33626, 37582, 52003, 55556, 67252, 75164, 97223, 104006, 117691, 131537, 194446, 208012, 235382, 263074, 319447, 388892, 470764, 526148, 638894, 1277788, 2236129, 4472258, 8944516]

約数ペア:

[(1, 8944516), (2, 4472258), (4, 2236129), (7, 1277788), (14, 638894), (17, 526148), (19, 470764), (23, 388892), (28, 319447), (34, 263074), (38, 235382), (43, 208012), (46, 194446), (68, 131537), (76, 117691), (86, 104006), (92, 97223), (119, 75164), (133, 67252), (161, 55556), (172, 52003), (238, 37582), (266, 33626), (301, 29716), (322, 27778), (323, 27692), (391, 22876), (437, 20468), (476, 18791), (532, 16813), (602, 14858), (644, 13889), (646, 13846), (731, 12236), (782, 11438), (817, 10948), (874, 10234), (989, 9044), (1204, 7429), (1292, 6923), (1462, 6118), (1564, 5719), (1634, 5474), (1748, 5117), (1978, 4522), (2261, 3956), (2737, 3268), (2924, 3059)]