21414252

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{4259}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 50097600

約数和(自身を除く): 28683348

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 4259, 5028, 8518, 12777, 17036, 25554, 51108, 1784521, 3569042, 5353563, 7138084, 10707126, 21414252]

約数ペア:

[(1, 21414252), (2, 10707126), (3, 7138084), (4, 5353563), (6, 3569042), (12, 1784521), (419, 51108), (838, 25554), (1257, 17036), (1676, 12777), (2514, 8518), (4259, 5028)]