1204790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 2423520

約数和(自身を除く): 1218730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 373, 646, 746, 1615, 1865, 3230, 3730, 6341, 7087, 12682, 14174, 31705, 35435, 63410, 70870, 120479, 240958, 602395, 1204790]

約数ペア:

[(1, 1204790), (2, 602395), (5, 240958), (10, 120479), (17, 70870), (19, 63410), (34, 35435), (38, 31705), (85, 14174), (95, 12682), (170, 7087), (190, 6341), (323, 3730), (373, 3230), (646, 1865), (746, 1615)]