390596.0000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 5559802

約数列:

[1, 2, 17, 34, 223, 446, 1229, 2458, 3791, 7582, 20893, 41786, 274067, 548134, 4659139, 9318278]

約数ペア:

[(1, 9318278), (2, 4659139), (17, 548134), (34, 274067), (223, 41786), (446, 20893), (1229, 7582), (2458, 3791)]