4447070

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1013}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 8030880

約数和(自身を除く): 3583810

約数列:

[1, 2, 5, 10, 439, 878, 1013, 2026, 2195, 4390, 5065, 10130, 444707, 889414, 2223535, 4447070]

約数ペア:

[(1, 4447070), (2, 2223535), (5, 889414), (10, 444707), (439, 10130), (878, 5065), (1013, 4390), (2026, 2195)]