2780826062

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{232861}}^1$

素因数の和:233723

約数の個数: 16

約数和(自身を含む): 4772739552

約数和(自身を除く): 1991913490

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 232861, 465722, 1630027, 3260054, 198630433, 397260866, 1390413031, 2780826062]

約数ペア:

[(1, 2780826062), (2, 1390413031), (7, 397260866), (14, 198630433), (853, 3260054), (1706, 1630027), (5971, 465722), (11942, 232861)]