921298

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 806702

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 343, 553, 686, 833, 1106, 1343, 1666, 2686, 3871, 5831, 7742, 9401, 11662, 18802, 27097, 54194, 65807, 131614, 460649, 921298]

約数ペア:

[(1, 921298), (2, 460649), (7, 131614), (14, 65807), (17, 54194), (34, 27097), (49, 18802), (79, 11662), (98, 9401), (119, 7742), (158, 5831), (238, 3871), (343, 2686), (553, 1666), (686, 1343), (833, 1106)]