31070662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 59374080

約数和(自身を除く): 28303418

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6871, 13742, 48097, 96194, 116807, 130549, 233614, 261098, 817649, 913843, 1635298, 1827686, 2219333, 4438666, 15535331, 31070662]

約数ペア:

[(1, 31070662), (2, 15535331), (7, 4438666), (14, 2219333), (17, 1827686), (19, 1635298), (34, 913843), (38, 817649), (119, 261098), (133, 233614), (238, 130549), (266, 116807), (323, 96194), (646, 48097), (2261, 13742), (4522, 6871)]