1738444972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1723}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 3468632832

約数和(自身を除く): 1730187860

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 997, 1012, 1723, 1994, 3446, 3988, 6892, 10967, 18953, 21934, 22931, 37906, 39629, 43868, 45862, 75812, 79258, 91724, 158516, 252241, 435919, 504482, 871838, 1008964, 1717831, 1743676, 3435662, 6871324, 18896141, 37792282, 39510113, 75584564, 79020226, 158040452, 434611243, 869222486, 1738444972]

約数ペア:

[(1, 1738444972), (2, 869222486), (4, 434611243), (11, 158040452), (22, 79020226), (23, 75584564), (44, 39510113), (46, 37792282), (92, 18896141), (253, 6871324), (506, 3435662), (997, 1743676), (1012, 1717831), (1723, 1008964), (1994, 871838), (3446, 504482), (3988, 435919), (6892, 252241), (10967, 158516), (18953, 91724), (21934, 79258), (22931, 75812), (37906, 45862), (39629, 43868)]