3056473

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 20

約数和(自身を含む): 3809360

約数和(自身を除く): 752887

約数列:

[1, 7, 19, 49, 67, 133, 343, 469, 931, 1273, 2401, 3283, 6517, 8911, 22981, 45619, 62377, 160867, 436639, 3056473]

約数ペア:

[(1, 3056473), (7, 436639), (19, 160867), (49, 62377), (67, 45619), (133, 22981), (343, 8911), (469, 6517), (931, 3283), (1273, 2401)]