2102394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7151}}^1$

素因数の和:7170

約数の個数: 24

約数和(自身を含む): 4891968

約数和(自身を除く): 2789574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7151, 14302, 21453, 42906, 50057, 100114, 150171, 300342, 350399, 700798, 1051197, 2102394]

約数ペア:

[(1, 2102394), (2, 1051197), (3, 700798), (6, 350399), (7, 300342), (14, 150171), (21, 100114), (42, 50057), (49, 42906), (98, 21453), (147, 14302), (294, 7151)]