298317042

素因数分解:

$2^1\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{7523}}^1$

素因数の和:9734

約数の個数: 24

約数和(自身を含む): 646732944

約数和(自身を除く): 348415902

約数列:

[1, 2, 3, 6, 9, 18, 2203, 4406, 6609, 7523, 13218, 15046, 19827, 22569, 39654, 45138, 67707, 135414, 16573169, 33146338, 49719507, 99439014, 149158521, 298317042]

約数ペア:

[(1, 298317042), (2, 149158521), (3, 99439014), (6, 49719507), (9, 33146338), (18, 16573169), (2203, 135414), (4406, 67707), (6609, 45138), (7523, 39654), (13218, 22569), (15046, 19827)]