2160802

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 3995244

約数和(自身を除く): 1834442

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1297, 1666, 2594, 9079, 18158, 22049, 44098, 63553, 127106, 154343, 308686, 1080401, 2160802]

約数ペア:

[(1, 2160802), (2, 1080401), (7, 308686), (14, 154343), (17, 127106), (34, 63553), (49, 44098), (98, 22049), (119, 18158), (238, 9079), (833, 2594), (1297, 1666)]