7828016

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 17811360

約数和(自身を除く): 9983344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1889, 2072, 3778, 4144, 7556, 13223, 15112, 26446, 30224, 52892, 69893, 105784, 139786, 211568, 279572, 489251, 559144, 978502, 1118288, 1957004, 3914008, 7828016]

約数ペア:

[(1, 7828016), (2, 3914008), (4, 1957004), (7, 1118288), (8, 978502), (14, 559144), (16, 489251), (28, 279572), (37, 211568), (56, 139786), (74, 105784), (112, 69893), (148, 52892), (259, 30224), (296, 26446), (518, 15112), (592, 13223), (1036, 7556), (1889, 4144), (2072, 3778)]