4122979

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 4896000

約数和(自身を除く): 773021

約数列:

[1, 7, 59, 67, 149, 413, 469, 1043, 3953, 8791, 9983, 27671, 61537, 69881, 588997, 4122979]

約数ペア:

[(1, 4122979), (7, 588997), (59, 69881), (67, 61537), (149, 27671), (413, 9983), (469, 8791), (1043, 3953)]