747804986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{45827}}^1$

素因数の和:46069

約数の個数: 16

約数和(自身を含む): 1154865600

約数和(自身を除く): 407060614

約数列:

[1, 2, 41, 82, 199, 398, 8159, 16318, 45827, 91654, 1878907, 3757814, 9119573, 18239146, 373902493, 747804986]

約数ペア:

[(1, 747804986), (2, 373902493), (41, 18239146), (82, 9119573), (199, 3757814), (398, 1878907), (8159, 91654), (16318, 45827)]