858703892

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{3163}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 1527148896

約数和(自身を除く): 668445004

約数列:

[1, 2, 4, 67, 134, 268, 1013, 2026, 3163, 4052, 6326, 12652, 67871, 135742, 211921, 271484, 423842, 847684, 3204119, 6408238, 12816476, 214675973, 429351946, 858703892]

約数ペア:

[(1, 858703892), (2, 429351946), (4, 214675973), (67, 12816476), (134, 6408238), (268, 3204119), (1013, 847684), (2026, 423842), (3163, 271484), (4052, 211921), (6326, 135742), (12652, 67871)]