8947372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18797}}^1$

素因数の和:18825

約数の個数: 24

約数和(自身を含む): 18948384

約数和(自身を除く): 10001012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 18797, 37594, 75188, 131579, 263158, 319549, 526316, 639098, 1278196, 2236843, 4473686, 8947372]

約数ペア:

[(1, 8947372), (2, 4473686), (4, 2236843), (7, 1278196), (14, 639098), (17, 526316), (28, 319549), (34, 263158), (68, 131579), (119, 75188), (238, 37594), (476, 18797)]