8224146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21775

約数の個数: 32

約数和(自身を含む): 20887680

約数和(自身を除く): 12663534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21757, 43514, 65271, 130542, 152299, 195813, 304598, 391626, 456897, 587439, 913794, 1174878, 1370691, 2741382, 4112073, 8224146]

約数ペア:

[(1, 8224146), (2, 4112073), (3, 2741382), (6, 1370691), (7, 1174878), (9, 913794), (14, 587439), (18, 456897), (21, 391626), (27, 304598), (42, 195813), (54, 152299), (63, 130542), (126, 65271), (189, 43514), (378, 21757)]