851384164

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 1498553280

約数和(自身を除く): 647169116

約数列:

[1, 2, 4, 293, 586, 739, 983, 1172, 1478, 1966, 2956, 3932, 216527, 288019, 433054, 576038, 726437, 866108, 1152076, 1452874, 2905748, 212846041, 425692082, 851384164]

約数ペア:

[(1, 851384164), (2, 425692082), (4, 212846041), (293, 2905748), (586, 1452874), (739, 1152076), (983, 866108), (1172, 726437), (1478, 576038), (1966, 433054), (2956, 288019), (3932, 216527)]