4004362

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 6291432

約数和(自身を除く): 2287070

約数列:

[1, 2, 37, 53, 74, 106, 1021, 1961, 2042, 3922, 37777, 54113, 75554, 108226, 2002181, 4004362]

約数ペア:

[(1, 4004362), (2, 2002181), (37, 108226), (53, 75554), (74, 54113), (106, 37777), (1021, 3922), (1961, 2042)]