19252842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{458401}}^1$

素因数の和:458413

約数の個数: 16

約数和(自身を含む): 44006592

約数和(自身を除く): 24753750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 458401, 916802, 1375203, 2750406, 3208807, 6417614, 9626421, 19252842]

約数ペア:

[(1, 19252842), (2, 9626421), (3, 6417614), (6, 3208807), (7, 2750406), (14, 1375203), (21, 916802), (42, 458401)]