799748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 1562400

約数和(自身を除く): 762652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 619, 646, 1238, 1292, 2476, 10523, 11761, 21046, 23522, 42092, 47044, 199937, 399874, 799748]

約数ペア:

[(1, 799748), (2, 399874), (4, 199937), (17, 47044), (19, 42092), (34, 23522), (38, 21046), (68, 11761), (76, 10523), (323, 2476), (619, 1292), (646, 1238)]