10215331

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 12441600

約数和(自身を除く): 2226269

約数列:

[1, 7, 19, 89, 133, 623, 863, 1691, 6041, 11837, 16397, 76807, 114779, 537649, 1459333, 10215331]

約数ペア:

[(1, 10215331), (7, 1459333), (19, 537649), (89, 114779), (133, 76807), (623, 16397), (863, 11837), (1691, 6041)]