7112109998

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 12518841600

約数和(自身を除く): 5406731602

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 409, 818, 929, 1337, 1858, 2674, 2863, 5726, 6503, 9359, 13006, 18718, 20041, 40082, 45521, 78119, 91042, 156238, 177439, 354878, 379961, 546833, 759922, 1093666, 1242073, 2484146, 2659727, 3827831, 5319454, 7655662, 8694511, 17389022, 18618089, 37236178, 72572551, 145145102, 508007857, 1016015714, 3556054999, 7112109998]

約数ペア:

[(1, 7112109998), (2, 3556054999), (7, 1016015714), (14, 508007857), (49, 145145102), (98, 72572551), (191, 37236178), (382, 18618089), (409, 17389022), (818, 8694511), (929, 7655662), (1337, 5319454), (1858, 3827831), (2674, 2659727), (2863, 2484146), (5726, 1242073), (6503, 1093666), (9359, 759922), (13006, 546833), (18718, 379961), (20041, 354878), (40082, 177439), (45521, 156238), (78119, 91042)]