244394290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3491347}}^1$

素因数の和:3491361

約数の個数: 16

約数和(自身を含む): 502754112

約数和(自身を除く): 258359822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3491347, 6982694, 17456735, 24439429, 34913470, 48878858, 122197145, 244394290]

約数ペア:

[(1, 244394290), (2, 122197145), (5, 48878858), (7, 34913470), (10, 24439429), (14, 17456735), (35, 6982694), (70, 3491347)]