1478049

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 2125824

約数和(自身を除く): 647775

約数列:

[1, 3, 23, 31, 69, 93, 691, 713, 2073, 2139, 15893, 21421, 47679, 64263, 492683, 1478049]

約数ペア:

[(1, 1478049), (3, 492683), (23, 64263), (31, 47679), (69, 21421), (93, 15893), (691, 2139), (713, 2073)]