1974973729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{3457}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 2101357440

約数和(自身を除く): 126383711

約数列:

[1, 23, 59, 421, 1357, 3457, 9683, 24839, 79511, 203963, 571297, 1455397, 4691149, 33474131, 85868423, 1974973729]

約数ペア:

[(1, 1974973729), (23, 85868423), (59, 33474131), (421, 4691149), (1357, 1455397), (3457, 571297), (9683, 203963), (24839, 79511)]