7328538

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1187}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 18532800

約数和(自身を除く): 11204262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1187, 2058, 2374, 3087, 3561, 6174, 7122, 8309, 10683, 16618, 21366, 24927, 49854, 58163, 74781, 116326, 149562, 174489, 348978, 407141, 523467, 814282, 1046934, 1221423, 2442846, 3664269, 7328538]

約数ペア:

[(1, 7328538), (2, 3664269), (3, 2442846), (6, 1221423), (7, 1046934), (9, 814282), (14, 523467), (18, 407141), (21, 348978), (42, 174489), (49, 149562), (63, 116326), (98, 74781), (126, 58163), (147, 49854), (294, 24927), (343, 21366), (441, 16618), (686, 10683), (882, 8309), (1029, 7122), (1187, 6174), (2058, 3561), (2374, 3087)]