2017497629

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2347}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 2399411808

約数和(自身を除く): 381914179

約数列:

[1, 7, 49, 53, 331, 371, 2317, 2347, 2597, 16219, 16429, 17543, 115003, 122801, 124391, 776857, 859607, 870737, 5437999, 6095159, 38065993, 41173421, 288213947, 2017497629]

約数ペア:

[(1, 2017497629), (7, 288213947), (49, 41173421), (53, 38065993), (331, 6095159), (371, 5437999), (2317, 870737), (2347, 859607), (2597, 776857), (16219, 124391), (16429, 122801), (17543, 115003)]