6979660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 14754096

約数和(自身を除く): 7774436

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 2141, 3260, 4282, 8564, 10705, 21410, 42820, 348983, 697966, 1395932, 1744915, 3489830, 6979660]

約数ペア:

[(1, 6979660), (2, 3489830), (4, 1744915), (5, 1395932), (10, 697966), (20, 348983), (163, 42820), (326, 21410), (652, 10705), (815, 8564), (1630, 4282), (2141, 3260)]