827759516

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{4957}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 1465981440

約数和(自身を除く): 638221924

約数列:

[1, 2, 4, 109, 218, 383, 436, 766, 1532, 4957, 9914, 19828, 41747, 83494, 166988, 540313, 1080626, 1898531, 2161252, 3797062, 7594124, 206939879, 413879758, 827759516]

約数ペア:

[(1, 827759516), (2, 413879758), (4, 206939879), (109, 7594124), (218, 3797062), (383, 2161252), (436, 1898531), (766, 1080626), (1532, 540313), (4957, 166988), (9914, 83494), (19828, 41747)]