826533652

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1747}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 1687197568

約数和(自身を除く): 860663916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 277, 427, 554, 854, 1108, 1708, 1747, 1939, 3494, 3878, 6988, 7756, 12229, 16897, 24458, 33794, 48916, 67588, 106567, 118279, 213134, 236558, 426268, 473116, 483919, 745969, 967838, 1491938, 1935676, 2983876, 3387433, 6774866, 13549732, 29519059, 59038118, 118076236, 206633413, 413266826, 826533652]

約数ペア:

[(1, 826533652), (2, 413266826), (4, 206633413), (7, 118076236), (14, 59038118), (28, 29519059), (61, 13549732), (122, 6774866), (244, 3387433), (277, 2983876), (427, 1935676), (554, 1491938), (854, 967838), (1108, 745969), (1708, 483919), (1747, 473116), (1939, 426268), (3494, 236558), (3878, 213134), (6988, 118279), (7756, 106567), (12229, 67588), (16897, 48916), (24458, 33794)]