2191084

素因数分解:

$2^2\times 7^3\times {\mathrm{1597}}^1$

素因数の和:1622

約数の個数: 24

約数和(自身を含む): 4474400

約数和(自身を除く): 2283316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1597, 3194, 6388, 11179, 22358, 44716, 78253, 156506, 313012, 547771, 1095542, 2191084]

約数ペア:

[(1, 2191084), (2, 1095542), (4, 547771), (7, 313012), (14, 156506), (28, 78253), (49, 44716), (98, 22358), (196, 11179), (343, 6388), (686, 3194), (1372, 1597)]