8994790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 19480320

約数和(自身を除く): 10485530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6763, 13526, 33815, 47341, 67630, 94682, 128497, 236705, 256994, 473410, 642485, 899479, 1284970, 1798958, 4497395, 8994790]

約数ペア:

[(1, 8994790), (2, 4497395), (5, 1798958), (7, 1284970), (10, 899479), (14, 642485), (19, 473410), (35, 256994), (38, 236705), (70, 128497), (95, 94682), (133, 67630), (190, 47341), (266, 33815), (665, 13526), (1330, 6763)]