1906422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 4588800

約数和(自身を除く): 2682378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2389, 4778, 7167, 14334, 16723, 33446, 45391, 50169, 90782, 100338, 136173, 272346, 317737, 635474, 953211, 1906422]

約数ペア:

[(1, 1906422), (2, 953211), (3, 635474), (6, 317737), (7, 272346), (14, 136173), (19, 100338), (21, 90782), (38, 50169), (42, 45391), (57, 33446), (114, 16723), (133, 14334), (266, 7167), (399, 4778), (798, 2389)]