6620866

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8923}}^1$

素因数の和:8985

約数の個数: 16

約数和(自身を含む): 11565504

約数和(自身を除く): 4944638

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 8923, 17846, 62461, 124922, 472919, 945838, 3310433, 6620866]

約数ペア:

[(1, 6620866), (2, 3310433), (7, 945838), (14, 472919), (53, 124922), (106, 62461), (371, 17846), (742, 8923)]