1520292396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18098719}}^1$

素因数の和:18098733

約数の個数: 24

約数和(自身を含む): 4054113280

約数和(自身を除く): 2533820884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18098719, 36197438, 54296157, 72394876, 108592314, 126691033, 217184628, 253382066, 380073099, 506764132, 760146198, 1520292396]

約数ペア:

[(1, 1520292396), (2, 760146198), (3, 506764132), (4, 380073099), (6, 253382066), (7, 217184628), (12, 126691033), (14, 108592314), (21, 72394876), (28, 54296157), (42, 36197438), (84, 18098719)]