2273005

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 3153024

約数和(自身を除く): 880019

約数列:

[1, 5, 7, 35, 101, 505, 643, 707, 3215, 3535, 4501, 22505, 64943, 324715, 454601, 2273005]

約数ペア:

[(1, 2273005), (5, 454601), (7, 324715), (35, 64943), (101, 22505), (505, 4501), (643, 3535), (707, 3215)]