1170075974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421801}}^1$

素因数の和:421895

約数の個数: 16

約数和(自身を含む): 1872800880

約数和(自身を除く): 702724906

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 421801, 843602, 8014219, 16028438, 30791473, 61582946, 585037987, 1170075974]

約数ペア:

[(1, 1170075974), (2, 585037987), (19, 61582946), (38, 30791473), (73, 16028438), (146, 8014219), (1387, 843602), (2774, 421801)]