1037404060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673639}}^1$

素因数の和:673666

約数の個数: 48

約数和(自身を含む): 2716116480

約数和(自身を除く): 1678712420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 673639, 1347278, 2694556, 3368195, 4715473, 6736390, 7410029, 9430946, 13472780, 14820058, 18861892, 23577365, 29640116, 37050145, 47154730, 51870203, 74100290, 94309460, 103740406, 148200580, 207480812, 259351015, 518702030, 1037404060]

約数ペア:

[(1, 1037404060), (2, 518702030), (4, 259351015), (5, 207480812), (7, 148200580), (10, 103740406), (11, 94309460), (14, 74100290), (20, 51870203), (22, 47154730), (28, 37050145), (35, 29640116), (44, 23577365), (55, 18861892), (70, 14820058), (77, 13472780), (110, 9430946), (140, 7410029), (154, 6736390), (220, 4715473), (308, 3368195), (385, 2694556), (770, 1347278), (1540, 673639)]