415271444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{872419}}^1$

素因数の和:872447

約数の個数: 24

約数和(自身を含む): 879399360

約数和(自身を除く): 464127916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 872419, 1744838, 3489676, 6106933, 12213866, 14831123, 24427732, 29662246, 59324492, 103817861, 207635722, 415271444]

約数ペア:

[(1, 415271444), (2, 207635722), (4, 103817861), (7, 59324492), (14, 29662246), (17, 24427732), (28, 14831123), (34, 12213866), (68, 6106933), (119, 3489676), (238, 1744838), (476, 872419)]