9409004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 18050256

約数和(自身を除く): 8641252

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 761, 1124, 1522, 3044, 3091, 6182, 8371, 12364, 16742, 33484, 213841, 427682, 855364, 2352251, 4704502, 9409004]

約数ペア:

[(1, 9409004), (2, 4704502), (4, 2352251), (11, 855364), (22, 427682), (44, 213841), (281, 33484), (562, 16742), (761, 12364), (1124, 8371), (1522, 6182), (3044, 3091)]