839724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2150400

約数和(自身を除く): 1310676

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 127, 174, 228, 254, 348, 381, 508, 551, 762, 1102, 1524, 1653, 2204, 2413, 3306, 3683, 4826, 6612, 7239, 7366, 9652, 11049, 14478, 14732, 22098, 28956, 44196, 69977, 139954, 209931, 279908, 419862, 839724]

約数ペア:

[(1, 839724), (2, 419862), (3, 279908), (4, 209931), (6, 139954), (12, 69977), (19, 44196), (29, 28956), (38, 22098), (57, 14732), (58, 14478), (76, 11049), (87, 9652), (114, 7366), (116, 7239), (127, 6612), (174, 4826), (228, 3683), (254, 3306), (348, 2413), (381, 2204), (508, 1653), (551, 1524), (762, 1102)]