84777470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{498691}}^1$

素因数の和:498715

約数の個数: 16

約数和(自身を含む): 161576208

約数和(自身を除く): 76798738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 498691, 997382, 2493455, 4986910, 8477747, 16955494, 42388735, 84777470]

約数ペア:

[(1, 84777470), (2, 42388735), (5, 16955494), (10, 8477747), (17, 4986910), (34, 2493455), (85, 997382), (170, 498691)]