1988196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23669}}^1$

素因数の和:23683

約数の個数: 24

約数和(自身を含む): 5302080

約数和(自身を除く): 3313884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23669, 47338, 71007, 94676, 142014, 165683, 284028, 331366, 497049, 662732, 994098, 1988196]

約数ペア:

[(1, 1988196), (2, 994098), (3, 662732), (4, 497049), (6, 331366), (7, 284028), (12, 165683), (14, 142014), (21, 94676), (28, 71007), (42, 47338), (84, 23669)]