2940108

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 6888000

約数和(自身を除く): 3947892

約数列:

[1, 2, 3, 4, 6, 12, 491, 499, 982, 998, 1473, 1497, 1964, 1996, 2946, 2994, 5892, 5988, 245009, 490018, 735027, 980036, 1470054, 2940108]

約数ペア:

[(1, 2940108), (2, 1470054), (3, 980036), (4, 735027), (6, 490018), (12, 245009), (491, 5988), (499, 5892), (982, 2994), (998, 2946), (1473, 1996), (1497, 1964)]