4574782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 7286400

約数和(自身を除く): 2711618

約数列:

[1, 2, 19, 38, 131, 262, 919, 1838, 2489, 4978, 17461, 34922, 120389, 240778, 2287391, 4574782]

約数ペア:

[(1, 4574782), (2, 2287391), (19, 240778), (38, 120389), (131, 34922), (262, 17461), (919, 4978), (1838, 2489)]