266021974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{91291}}^1$

素因数の和:91371

約数の個数: 16

約数和(自身を含む): 420673536

約数和(自身を除く): 154651562

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 91291, 182582, 2830021, 4290677, 5660042, 8581354, 133010987, 266021974]

約数ペア:

[(1, 266021974), (2, 133010987), (31, 8581354), (47, 5660042), (62, 4290677), (94, 2830021), (1457, 182582), (2914, 91291)]