961773996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{4231}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 2365180160

約数和(自身を除く): 1403406164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 997, 1994, 2991, 3988, 4231, 5982, 8462, 11964, 12693, 16924, 18943, 25386, 37886, 50772, 56829, 75772, 80389, 113658, 160778, 227316, 241167, 321556, 482334, 964668, 4218307, 8436614, 12654921, 16873228, 25309842, 50619684, 80147833, 160295666, 240443499, 320591332, 480886998, 961773996]

約数ペア:

[(1, 961773996), (2, 480886998), (3, 320591332), (4, 240443499), (6, 160295666), (12, 80147833), (19, 50619684), (38, 25309842), (57, 16873228), (76, 12654921), (114, 8436614), (228, 4218307), (997, 964668), (1994, 482334), (2991, 321556), (3988, 241167), (4231, 227316), (5982, 160778), (8462, 113658), (11964, 80389), (12693, 75772), (16924, 56829), (18943, 50772), (25386, 37886)]