4986712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 10177920

約数和(自身を除く): 5191208

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 991, 1258, 1982, 2516, 3964, 5032, 7928, 16847, 33694, 36667, 67388, 73334, 134776, 146668, 293336, 623339, 1246678, 2493356, 4986712]

約数ペア:

[(1, 4986712), (2, 2493356), (4, 1246678), (8, 623339), (17, 293336), (34, 146668), (37, 134776), (68, 73334), (74, 67388), (136, 36667), (148, 33694), (296, 16847), (629, 7928), (991, 5032), (1258, 3964), (1982, 2516)]