4472258

素因数分解:

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

素因数の和:111

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 4651582

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 43, 46, 86, 119, 133, 161, 238, 266, 301, 322, 323, 391, 437, 602, 646, 731, 782, 817, 874, 989, 1462, 1634, 1978, 2261, 2737, 3059, 4522, 5117, 5474, 5719, 6118, 6923, 7429, 10234, 11438, 13846, 13889, 14858, 16813, 18791, 27778, 33626, 37582, 52003, 97223, 104006, 117691, 131537, 194446, 235382, 263074, 319447, 638894, 2236129, 4472258]

約数ペア:

[(1, 4472258), (2, 2236129), (7, 638894), (14, 319447), (17, 263074), (19, 235382), (23, 194446), (34, 131537), (38, 117691), (43, 104006), (46, 97223), (86, 52003), (119, 37582), (133, 33626), (161, 27778), (238, 18791), (266, 16813), (301, 14858), (322, 13889), (323, 13846), (391, 11438), (437, 10234), (602, 7429), (646, 6923), (731, 6118), (782, 5719), (817, 5474), (874, 5117), (989, 4522), (1462, 3059), (1634, 2737), (1978, 2261)]