3431029.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 120913920

約数和(自身を除く): 70736982

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 409, 483, 762, 818, 889, 966, 1227, 1778, 2454, 2667, 2863, 2921, 5334, 5726, 5842, 8589, 8763, 9407, 17178, 17526, 18814, 20447, 28221, 40894, 51943, 56442, 61341, 65849, 103886, 122682, 131698, 155829, 197547, 311658, 363601, 395094, 727202, 1090803, 1194689, 2181606, 2389378, 3584067, 7168134, 8362823, 16725646, 25088469, 50176938]

約数ペア:

[(1, 50176938), (2, 25088469), (3, 16725646), (6, 8362823), (7, 7168134), (14, 3584067), (21, 2389378), (23, 2181606), (42, 1194689), (46, 1090803), (69, 727202), (127, 395094), (138, 363601), (161, 311658), (254, 197547), (322, 155829), (381, 131698), (409, 122682), (483, 103886), (762, 65849), (818, 61341), (889, 56442), (966, 51943), (1227, 40894), (1778, 28221), (2454, 20447), (2667, 18814), (2863, 17526), (2921, 17178), (5334, 9407), (5726, 8763), (5842, 8589)]