392122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 656640

約数和(自身を除く): 264518

約数列:

[1, 2, 17, 19, 34, 38, 323, 607, 646, 1214, 10319, 11533, 20638, 23066, 196061, 392122]

約数ペア:

[(1, 392122), (2, 196061), (17, 23066), (19, 20638), (34, 11533), (38, 10319), (323, 1214), (607, 646)]