804986374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{146521}}^1$

素因数の和:146631

約数の個数: 16

約数和(自身を含む): 1255400496

約数和(自身を除く): 450414122

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 146521, 293042, 6007361, 9816907, 12014722, 19633814, 402493187, 804986374]

約数ペア:

[(1, 804986374), (2, 402493187), (41, 19633814), (67, 12014722), (82, 9816907), (134, 6007361), (2747, 293042), (5494, 146521)]