1930278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45959}}^1$

素因数の和:45971

約数の個数: 16

約数和(自身を含む): 4412160

約数和(自身を除く): 2481882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45959, 91918, 137877, 275754, 321713, 643426, 965139, 1930278]

約数ペア:

[(1, 1930278), (2, 965139), (3, 643426), (6, 321713), (7, 275754), (14, 137877), (21, 91918), (42, 45959)]