3217657492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{72229}}^1$

素因数の和:72320

約数の個数: 48

約数和(自身を含む): 6763039360

約数和(自身を除く): 3545381868

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 22274, 44548, 72229, 144458, 288916, 505603, 1011206, 2022412, 2672473, 3105847, 5344946, 6211694, 10689892, 12423388, 18707311, 21740929, 37414622, 43481858, 74829244, 86963716, 114916339, 229832678, 459665356, 804414373, 1608828746, 3217657492]

約数ペア:

[(1, 3217657492), (2, 1608828746), (4, 804414373), (7, 459665356), (14, 229832678), (28, 114916339), (37, 86963716), (43, 74829244), (74, 43481858), (86, 37414622), (148, 21740929), (172, 18707311), (259, 12423388), (301, 10689892), (518, 6211694), (602, 5344946), (1036, 3105847), (1204, 2672473), (1591, 2022412), (3182, 1011206), (6364, 505603), (11137, 288916), (22274, 144458), (44548, 72229)]