3977838

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:968

約数の個数: 24

約数和(自身を含む): 8656128

約数和(自身を除く): 4678290

約数列:

[1, 2, 3, 6, 9, 18, 383, 577, 766, 1149, 1154, 1731, 2298, 3447, 3462, 5193, 6894, 10386, 220991, 441982, 662973, 1325946, 1988919, 3977838]

約数ペア:

[(1, 3977838), (2, 1988919), (3, 1325946), (6, 662973), (9, 441982), (18, 220991), (383, 10386), (577, 6894), (766, 5193), (1149, 3462), (1154, 3447), (1731, 2298)]