8049894916

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3639193}}^1$

素因数の和:3639283

約数の個数: 24

約数和(自身を含む): 16303589120

約数和(自身を除く): 8253694204

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 3639193, 7278386, 14556772, 25474351, 50948702, 101897404, 287496247, 574992494, 1149984988, 2012473729, 4024947458, 8049894916]

約数ペア:

[(1, 8049894916), (2, 4024947458), (4, 2012473729), (7, 1149984988), (14, 574992494), (28, 287496247), (79, 101897404), (158, 50948702), (316, 25474351), (553, 14556772), (1106, 7278386), (2212, 3639193)]