2039969274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6938671}}^1$

素因数の和:6938690

約数の個数: 24

約数和(自身を含む): 4746051648

約数和(自身を除く): 2706082374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6938671, 13877342, 20816013, 41632026, 48570697, 97141394, 145712091, 291424182, 339994879, 679989758, 1019984637, 2039969274]

約数ペア:

[(1, 2039969274), (2, 1019984637), (3, 679989758), (6, 339994879), (7, 291424182), (14, 145712091), (21, 97141394), (42, 48570697), (49, 41632026), (98, 20816013), (147, 13877342), (294, 6938671)]