8989022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 7496098

約数列:

[1, 2, 7, 14, 17, 34, 119, 179, 211, 238, 358, 422, 1253, 1477, 2506, 2954, 3043, 3587, 6086, 7174, 21301, 25109, 37769, 42602, 50218, 75538, 264383, 528766, 642073, 1284146, 4494511, 8989022]

約数ペア:

[(1, 8989022), (2, 4494511), (7, 1284146), (14, 642073), (17, 528766), (34, 264383), (119, 75538), (179, 50218), (211, 42602), (238, 37769), (358, 25109), (422, 21301), (1253, 7174), (1477, 6086), (2506, 3587), (2954, 3043)]