2400784

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1018

約数の個数: 20

約数和(自身を含む): 4682860

約数和(自身を除く): 2282076

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 829, 1448, 1658, 2896, 3316, 6632, 13264, 150049, 300098, 600196, 1200392, 2400784]

約数ペア:

[(1, 2400784), (2, 1200392), (4, 600196), (8, 300098), (16, 150049), (181, 13264), (362, 6632), (724, 3316), (829, 2896), (1448, 1658)]