1054333490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2151701}}^1$

素因数の和:2151722

約数の個数: 24

約数和(自身を含む): 2207646252

約数和(自身を除く): 1153312762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2151701, 4303402, 10758505, 15061907, 21517010, 30123814, 75309535, 105433349, 150619070, 210866698, 527166745, 1054333490]

約数ペア:

[(1, 1054333490), (2, 527166745), (5, 210866698), (7, 150619070), (10, 105433349), (14, 75309535), (35, 30123814), (49, 21517010), (70, 15061907), (98, 10758505), (245, 4303402), (490, 2151701)]