2912280005438

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{2347}}^1\times {\mathrm{1190837}}^1$

素因数の和:1193707

約数の個数: 16

約数和(自身を含む): 4378673219184

約数和(自身を除く): 1466393213746

約数列:

[1, 2, 521, 1042, 2347, 4694, 1190837, 1222787, 2381674, 2445574, 620426077, 1240852154, 2794894439, 5589788878, 1456140002719, 2912280005438]

約数ペア:

[(1, 2912280005438), (2, 1456140002719), (521, 5589788878), (1042, 2794894439), (2347, 1240852154), (4694, 620426077), (1190837, 2445574), (1222787, 2381674)]