2826998

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 4634472

約数和(自身を除く): 1807474

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 289, 578, 1139, 1241, 2278, 2482, 4891, 9782, 19363, 21097, 38726, 42194, 83147, 166294, 1413499, 2826998]

約数ペア:

[(1, 2826998), (2, 1413499), (17, 166294), (34, 83147), (67, 42194), (73, 38726), (134, 21097), (146, 19363), (289, 9782), (578, 4891), (1139, 2482), (1241, 2278)]