17742396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211219}}^1$

素因数の和:211233

約数の個数: 24

約数和(自身を含む): 47313280

約数和(自身を除く): 29570884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211219, 422438, 633657, 844876, 1267314, 1478533, 2534628, 2957066, 4435599, 5914132, 8871198, 17742396]

約数ペア:

[(1, 17742396), (2, 8871198), (3, 5914132), (4, 4435599), (6, 2957066), (7, 2534628), (12, 1478533), (14, 1267314), (21, 844876), (28, 633657), (42, 422438), (84, 211219)]