4821490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20963}}^1$

素因数の和:20993

約数の個数: 16

約数和(自身を含む): 9056448

約数和(自身を除く): 4234958

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20963, 41926, 104815, 209630, 482149, 964298, 2410745, 4821490]

約数ペア:

[(1, 4821490), (2, 2410745), (5, 964298), (10, 482149), (23, 209630), (46, 104815), (115, 41926), (230, 20963)]