4137966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 10977120

約数和(自身を除く): 6839154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 89, 123, 126, 162, 178, 189, 246, 267, 287, 369, 378, 534, 567, 574, 623, 738, 801, 861, 1107, 1134, 1246, 1602, 1722, 1869, 2214, 2403, 2583, 3321, 3649, 3738, 4806, 5166, 5607, 6642, 7209, 7298, 7749, 10947, 11214, 14418, 15498, 16821, 21894, 23247, 25543, 32841, 33642, 46494, 50463, 51086, 65682, 76629, 98523, 100926, 153258, 197046, 229887, 295569, 459774, 591138, 689661, 1379322, 2068983, 4137966]

約数ペア:

[(1, 4137966), (2, 2068983), (3, 1379322), (6, 689661), (7, 591138), (9, 459774), (14, 295569), (18, 229887), (21, 197046), (27, 153258), (41, 100926), (42, 98523), (54, 76629), (63, 65682), (81, 51086), (82, 50463), (89, 46494), (123, 33642), (126, 32841), (162, 25543), (178, 23247), (189, 21894), (246, 16821), (267, 15498), (287, 14418), (369, 11214), (378, 10947), (534, 7749), (567, 7298), (574, 7209), (623, 6642), (738, 5607), (801, 5166), (861, 4806), (1107, 3738), (1134, 3649), (1246, 3321), (1602, 2583), (1722, 2403), (1869, 2214)]