8379784

素因数分解:

$2^3\times 7^2\times {\mathrm{21377}}^1$

素因数の和:21397

約数の個数: 24

約数和(自身を含む): 18278190

約数和(自身を除く): 9898406

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 21377, 42754, 85508, 149639, 171016, 299278, 598556, 1047473, 1197112, 2094946, 4189892, 8379784]

約数ペア:

[(1, 8379784), (2, 4189892), (4, 2094946), (7, 1197112), (8, 1047473), (14, 598556), (28, 299278), (49, 171016), (56, 149639), (98, 85508), (196, 42754), (392, 21377)]