2917494

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1604

約数の個数: 24

約数和(自身を含む): 6383520

約数和(自身を除く): 3466026

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1487, 1962, 2974, 4461, 8922, 13383, 26766, 162083, 324166, 486249, 972498, 1458747, 2917494]

約数ペア:

[(1, 2917494), (2, 1458747), (3, 972498), (6, 486249), (9, 324166), (18, 162083), (109, 26766), (218, 13383), (327, 8922), (654, 4461), (981, 2974), (1487, 1962)]