1284136484

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{1601}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 2260742400

約数和(自身を除く): 976605916

約数列:

[1, 2, 4, 239, 478, 839, 956, 1601, 1678, 3202, 3356, 6404, 200521, 382639, 401042, 765278, 802084, 1343239, 1530556, 2686478, 5372956, 321034121, 642068242, 1284136484]

約数ペア:

[(1, 1284136484), (2, 642068242), (4, 321034121), (239, 5372956), (478, 2686478), (839, 1530556), (956, 1343239), (1601, 802084), (1678, 765278), (3202, 401042), (3356, 382639), (6404, 200521)]