2728712

素因数分解:

$2^3\times 7^2\times {\mathrm{6961}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 5952510

約数和(自身を除く): 3223798

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6961, 13922, 27844, 48727, 55688, 97454, 194908, 341089, 389816, 682178, 1364356, 2728712]

約数ペア:

[(1, 2728712), (2, 1364356), (4, 682178), (7, 389816), (8, 341089), (14, 194908), (28, 97454), (49, 55688), (56, 48727), (98, 27844), (196, 13922), (392, 6961)]