9918266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 15747360

約数和(自身を除く): 5829094

約数列:

[1, 2, 19, 38, 211, 422, 1237, 2474, 4009, 8018, 23503, 47006, 261007, 522014, 4959133, 9918266]

約数ペア:

[(1, 9918266), (2, 4959133), (19, 522014), (38, 261007), (211, 47006), (422, 23503), (1237, 8018), (2474, 4009)]