2883336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4996344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 191, 204, 222, 296, 382, 408, 444, 573, 629, 764, 888, 1146, 1258, 1528, 1887, 2292, 2516, 3247, 3774, 4584, 5032, 6494, 7067, 7548, 9741, 12988, 14134, 15096, 19482, 21201, 25976, 28268, 38964, 42402, 56536, 77928, 84804, 120139, 169608, 240278, 360417, 480556, 720834, 961112, 1441668, 2883336]

約数ペア:

[(1, 2883336), (2, 1441668), (3, 961112), (4, 720834), (6, 480556), (8, 360417), (12, 240278), (17, 169608), (24, 120139), (34, 84804), (37, 77928), (51, 56536), (68, 42402), (74, 38964), (102, 28268), (111, 25976), (136, 21201), (148, 19482), (191, 15096), (204, 14134), (222, 12988), (296, 9741), (382, 7548), (408, 7067), (444, 6494), (573, 5032), (629, 4584), (764, 3774), (888, 3247), (1146, 2516), (1258, 2292), (1528, 1887)]