7474696

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 15417540

約数和(自身を除く): 7942844

約数列:

[1, 2, 4, 8, 17, 34, 53, 61, 68, 106, 122, 136, 212, 244, 289, 424, 488, 578, 901, 1037, 1156, 1802, 2074, 2312, 3233, 3604, 4148, 6466, 7208, 8296, 12932, 15317, 17629, 25864, 30634, 35258, 54961, 61268, 70516, 109922, 122536, 141032, 219844, 439688, 934337, 1868674, 3737348, 7474696]

約数ペア:

[(1, 7474696), (2, 3737348), (4, 1868674), (8, 934337), (17, 439688), (34, 219844), (53, 141032), (61, 122536), (68, 109922), (106, 70516), (122, 61268), (136, 54961), (212, 35258), (244, 30634), (289, 25864), (424, 17629), (488, 15317), (578, 12932), (901, 8296), (1037, 7208), (1156, 6466), (1802, 4148), (2074, 3604), (2312, 3233)]