791082

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 1740960

約数和(自身を除く): 949878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 619, 639, 1238, 1278, 1857, 3714, 5571, 11142, 43949, 87898, 131847, 263694, 395541, 791082]

約数ペア:

[(1, 791082), (2, 395541), (3, 263694), (6, 131847), (9, 87898), (18, 43949), (71, 11142), (142, 5571), (213, 3714), (426, 1857), (619, 1278), (639, 1238)]