749707924

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4903}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 1546682368

約数和(自身を除く): 796974444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 889, 1204, 1778, 3556, 4903, 5461, 9806, 10922, 19612, 21844, 34321, 38227, 68642, 76454, 137284, 152908, 210829, 421658, 622681, 843316, 1245362, 1475803, 2490724, 2951606, 4358767, 5903212, 8717534, 17435068, 26775283, 53550566, 107101132, 187426981, 374853962, 749707924]

約数ペア:

[(1, 749707924), (2, 374853962), (4, 187426981), (7, 107101132), (14, 53550566), (28, 26775283), (43, 17435068), (86, 8717534), (127, 5903212), (172, 4358767), (254, 2951606), (301, 2490724), (508, 1475803), (602, 1245362), (889, 843316), (1204, 622681), (1778, 421658), (3556, 210829), (4903, 152908), (5461, 137284), (9806, 76454), (10922, 68642), (19612, 38227), (21844, 34321)]