3119074574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20479}}^1$

素因数の和:20565

約数の個数: 64

約数和(自身を含む): 6228541440

約数和(自身を除く): 3109466866

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 301, 322, 473, 506, 602, 946, 989, 1771, 1978, 3311, 3542, 6622, 6923, 10879, 13846, 20479, 21758, 40958, 76153, 143353, 152306, 225269, 286706, 450538, 471017, 880597, 942034, 1576883, 1761194, 3153766, 3297119, 5181187, 6164179, 6594238, 9686567, 10362374, 12328358, 19373134, 20253731, 36268309, 40507462, 67805969, 72536618, 135611938, 141776117, 222791041, 283552234, 445582082, 1559537287, 3119074574]

約数ペア:

[(1, 3119074574), (2, 1559537287), (7, 445582082), (11, 283552234), (14, 222791041), (22, 141776117), (23, 135611938), (43, 72536618), (46, 67805969), (77, 40507462), (86, 36268309), (154, 20253731), (161, 19373134), (253, 12328358), (301, 10362374), (322, 9686567), (473, 6594238), (506, 6164179), (602, 5181187), (946, 3297119), (989, 3153766), (1771, 1761194), (1978, 1576883), (3311, 942034), (3542, 880597), (6622, 471017), (6923, 450538), (10879, 286706), (13846, 225269), (20479, 152306), (21758, 143353), (40958, 76153)]