2611982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{4519}}^1$

素因数の和:4555

約数の個数: 12

約数和(自身を含む): 4162920

約数和(自身を除く): 1550938

約数列:

[1, 2, 17, 34, 289, 578, 4519, 9038, 76823, 153646, 1305991, 2611982]

約数ペア:

[(1, 2611982), (2, 1305991), (17, 153646), (34, 76823), (289, 9038), (578, 4519)]