84947998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10459}}^1$

素因数の和:10623

約数の個数: 16

約数和(自身を含む): 132549120

約数和(自身を除く): 47601122

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 10459, 20918, 324229, 648458, 1370129, 2740258, 42473999, 84947998]

約数ペア:

[(1, 84947998), (2, 42473999), (31, 2740258), (62, 1370129), (131, 648458), (262, 324229), (4061, 20918), (8122, 10459)]