8020356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 20395200

約数和(自身を除く): 12374844

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1213, 1653, 2204, 2426, 3306, 3639, 4852, 6612, 7278, 14556, 23047, 35177, 46094, 69141, 70354, 92188, 105531, 138282, 140708, 211062, 276564, 422124, 668363, 1336726, 2005089, 2673452, 4010178, 8020356]

約数ペア:

[(1, 8020356), (2, 4010178), (3, 2673452), (4, 2005089), (6, 1336726), (12, 668363), (19, 422124), (29, 276564), (38, 211062), (57, 140708), (58, 138282), (76, 105531), (87, 92188), (114, 70354), (116, 69141), (174, 46094), (228, 35177), (348, 23047), (551, 14556), (1102, 7278), (1213, 6612), (1653, 4852), (2204, 3639), (2426, 3306)]