7460901

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 13578240

約数和(自身を除く): 6117339

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 271, 399, 437, 483, 813, 1197, 1311, 1449, 1897, 2439, 3059, 3933, 5149, 5691, 6233, 9177, 15447, 17073, 18699, 27531, 36043, 43631, 46341, 56097, 108129, 118427, 130893, 324387, 355281, 392679, 828989, 1065843, 2486967, 7460901]

約数ペア:

[(1, 7460901), (3, 2486967), (7, 1065843), (9, 828989), (19, 392679), (21, 355281), (23, 324387), (57, 130893), (63, 118427), (69, 108129), (133, 56097), (161, 46341), (171, 43631), (207, 36043), (271, 27531), (399, 18699), (437, 17073), (483, 15447), (813, 9177), (1197, 6233), (1311, 5691), (1449, 5149), (1897, 3933), (2439, 3059)]