202102404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2405981}}^1$

素因数の和:2405995

約数の個数: 24

約数和(自身を含む): 538939968

約数和(自身を除く): 336837564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2405981, 4811962, 7217943, 9623924, 14435886, 16841867, 28871772, 33683734, 50525601, 67367468, 101051202, 202102404]

約数ペア:

[(1, 202102404), (2, 101051202), (3, 67367468), (4, 50525601), (6, 33683734), (7, 28871772), (12, 16841867), (14, 14435886), (21, 9623924), (28, 7217943), (42, 4811962), (84, 2405981)]