3806488

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 8249760

約数和(自身を除く): 4443272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 673, 707, 808, 1346, 1414, 2692, 2828, 4711, 5384, 5656, 9422, 18844, 37688, 67973, 135946, 271892, 475811, 543784, 951622, 1903244, 3806488]

約数ペア:

[(1, 3806488), (2, 1903244), (4, 951622), (7, 543784), (8, 475811), (14, 271892), (28, 135946), (56, 67973), (101, 37688), (202, 18844), (404, 9422), (673, 5656), (707, 5384), (808, 4711), (1346, 2828), (1414, 2692)]