31939404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{380231}}^1$

素因数の和:380245

約数の個数: 24

約数和(自身を含む): 85171968

約数和(自身を除く): 53232564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 380231, 760462, 1140693, 1520924, 2281386, 2661617, 4562772, 5323234, 7984851, 10646468, 15969702, 31939404]

約数ペア:

[(1, 31939404), (2, 15969702), (3, 10646468), (4, 7984851), (6, 5323234), (7, 4562772), (12, 2661617), (14, 2281386), (21, 1520924), (28, 1140693), (42, 760462), (84, 380231)]