1427773974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 3164458752

約数和(自身を除く): 1736684778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 181, 214, 321, 362, 543, 642, 1086, 1117, 1177, 1991, 2234, 2354, 3351, 3531, 3982, 5973, 6702, 7062, 11946, 12287, 19367, 24574, 36861, 38734, 58101, 73722, 116202, 119519, 202177, 213037, 239038, 358557, 404354, 426074, 606531, 639111, 717114, 1213062, 1278222, 1314709, 2223947, 2629418, 3944127, 4447894, 6671841, 7888254, 13343682, 21632939, 43265878, 64898817, 129797634, 237962329, 475924658, 713886987, 1427773974]

約数ペア:

[(1, 1427773974), (2, 713886987), (3, 475924658), (6, 237962329), (11, 129797634), (22, 64898817), (33, 43265878), (66, 21632939), (107, 13343682), (181, 7888254), (214, 6671841), (321, 4447894), (362, 3944127), (543, 2629418), (642, 2223947), (1086, 1314709), (1117, 1278222), (1177, 1213062), (1991, 717114), (2234, 639111), (2354, 606531), (3351, 426074), (3531, 404354), (3982, 358557), (5973, 239038), (6702, 213037), (7062, 202177), (11946, 119519), (12287, 116202), (19367, 73722), (24574, 58101), (36861, 38734)]