1177884340

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{340429}}^1$

素因数の和:340611

約数の個数: 24

約数和(自身を含む): 2487862440

約数和(自身を除く): 1309978100

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 340429, 680858, 1361716, 1702145, 3404290, 6808580, 58894217, 117788434, 235576868, 294471085, 588942170, 1177884340]

約数ペア:

[(1, 1177884340), (2, 588942170), (4, 294471085), (5, 235576868), (10, 117788434), (20, 58894217), (173, 6808580), (346, 3404290), (692, 1702145), (865, 1361716), (1730, 680858), (3460, 340429)]