8258068

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 18188800

約数和(自身を除く): 9930732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 463, 637, 686, 926, 1274, 1372, 1852, 2548, 3241, 4459, 6019, 6482, 8918, 12038, 12964, 17836, 22687, 24076, 42133, 45374, 84266, 90748, 158809, 168532, 294931, 317618, 589862, 635236, 1179724, 2064517, 4129034, 8258068]

約数ペア:

[(1, 8258068), (2, 4129034), (4, 2064517), (7, 1179724), (13, 635236), (14, 589862), (26, 317618), (28, 294931), (49, 168532), (52, 158809), (91, 90748), (98, 84266), (182, 45374), (196, 42133), (343, 24076), (364, 22687), (463, 17836), (637, 12964), (686, 12038), (926, 8918), (1274, 6482), (1372, 6019), (1852, 4459), (2548, 3241)]