7514262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 19368960

約数和(自身を除く): 11854698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 193, 206, 309, 378, 386, 579, 618, 721, 927, 1158, 1351, 1442, 1737, 1854, 2163, 2702, 2781, 3474, 4053, 4326, 5211, 5562, 6489, 8106, 10422, 12159, 12978, 19467, 19879, 24318, 36477, 38934, 39758, 59637, 72954, 119274, 139153, 178911, 278306, 357822, 417459, 536733, 834918, 1073466, 1252377, 2504754, 3757131, 7514262]

約数ペア:

[(1, 7514262), (2, 3757131), (3, 2504754), (6, 1252377), (7, 1073466), (9, 834918), (14, 536733), (18, 417459), (21, 357822), (27, 278306), (42, 178911), (54, 139153), (63, 119274), (103, 72954), (126, 59637), (189, 39758), (193, 38934), (206, 36477), (309, 24318), (378, 19879), (386, 19467), (579, 12978), (618, 12159), (721, 10422), (927, 8106), (1158, 6489), (1351, 5562), (1442, 5211), (1737, 4326), (1854, 4053), (2163, 3474), (2702, 2781)]