2017017569

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{6359}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 2331728640

約数和(自身を除く): 314711071

約数列:

[1, 7, 113, 401, 791, 2807, 6359, 44513, 45313, 317191, 718567, 2549959, 5029969, 17849713, 288145367, 2017017569]

約数ペア:

[(1, 2017017569), (7, 288145367), (113, 17849713), (401, 5029969), (791, 2549959), (2807, 718567), (6359, 317191), (44513, 45313)]