3884738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 7426944

約数和(自身を除く): 3542206

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 47, 94, 143, 187, 221, 286, 289, 374, 442, 517, 578, 611, 799, 1034, 1222, 1598, 2431, 3179, 3757, 4862, 6358, 6721, 7514, 8789, 10387, 13442, 13583, 17578, 20774, 27166, 41327, 82654, 114257, 149413, 176579, 228514, 298826, 353158, 1942369, 3884738]

約数ペア:

[(1, 3884738), (2, 1942369), (11, 353158), (13, 298826), (17, 228514), (22, 176579), (26, 149413), (34, 114257), (47, 82654), (94, 41327), (143, 27166), (187, 20774), (221, 17578), (286, 13583), (289, 13442), (374, 10387), (442, 8789), (517, 7514), (578, 6721), (611, 6358), (799, 4862), (1034, 3757), (1222, 3179), (1598, 2431)]