853244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 1763328

約数和(自身を除く): 910084

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 983, 1966, 3932, 6881, 13762, 27524, 30473, 60946, 121892, 213311, 426622, 853244]

約数ペア:

[(1, 853244), (2, 426622), (4, 213311), (7, 121892), (14, 60946), (28, 30473), (31, 27524), (62, 13762), (124, 6881), (217, 3932), (434, 1966), (868, 983)]