290359244

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{102673}}^1$

素因数の和:102785

約数の個数: 24

約数和(自身を含む): 586473888

約数和(自身を除く): 296114644

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 102673, 205346, 410692, 718711, 1437422, 2874844, 10369973, 20739946, 41479892, 72589811, 145179622, 290359244]

約数ペア:

[(1, 290359244), (2, 145179622), (4, 72589811), (7, 41479892), (14, 20739946), (28, 10369973), (101, 2874844), (202, 1437422), (404, 718711), (707, 410692), (1414, 205346), (2828, 102673)]