996840418

素因数分解:

$2^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{13877}}^1$

素因数の和:14626

約数の個数: 24

約数和(自身を含む): 1741883292

約数和(自身を除く): 745042874

約数列:

[1, 2, 7, 14, 49, 98, 733, 1466, 5131, 10262, 13877, 27754, 35917, 71834, 97139, 194278, 679973, 1359946, 10171841, 20343682, 71202887, 142405774, 498420209, 996840418]

約数ペア:

[(1, 996840418), (2, 498420209), (7, 142405774), (14, 71202887), (49, 20343682), (98, 10171841), (733, 1359946), (1466, 679973), (5131, 194278), (10262, 97139), (13877, 71834), (27754, 35917)]