6980432858

素因数分解:

$2^1\times 7^1\times {\mathrm{21881}}^1\times {\mathrm{22787}}^1$

素因数の和:44677

約数の個数: 16

約数和(自身を含む): 11967528384

約数和(自身を除く): 4987095526

約数列:

[1, 2, 7, 14, 21881, 22787, 43762, 45574, 153167, 159509, 306334, 319018, 498602347, 997204694, 3490216429, 6980432858]

約数ペア:

[(1, 6980432858), (2, 3490216429), (7, 997204694), (14, 498602347), (21881, 319018), (22787, 306334), (43762, 159509), (45574, 153167)]