1737170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1649710

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 223, 410, 446, 779, 1115, 1558, 2230, 3895, 4237, 7790, 8474, 9143, 18286, 21185, 42370, 45715, 91430, 173717, 347434, 868585, 1737170]

約数ペア:

[(1, 1737170), (2, 868585), (5, 347434), (10, 173717), (19, 91430), (38, 45715), (41, 42370), (82, 21185), (95, 18286), (190, 9143), (205, 8474), (223, 7790), (410, 4237), (446, 3895), (779, 2230), (1115, 1558)]