888858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1245222

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 113, 114, 138, 171, 207, 226, 339, 342, 414, 437, 678, 874, 1017, 1311, 2034, 2147, 2599, 2622, 3933, 4294, 5198, 6441, 7797, 7866, 12882, 15594, 19323, 23391, 38646, 46782, 49381, 98762, 148143, 296286, 444429, 888858]

約数ペア:

[(1, 888858), (2, 444429), (3, 296286), (6, 148143), (9, 98762), (18, 49381), (19, 46782), (23, 38646), (38, 23391), (46, 19323), (57, 15594), (69, 12882), (113, 7866), (114, 7797), (138, 6441), (171, 5198), (207, 4294), (226, 3933), (339, 2622), (342, 2599), (414, 2147), (437, 2034), (678, 1311), (874, 1017)]