1047481036

素因数分解:

$2^2\times 7^2\times {\mathrm{5344291}}^1$

素因数の和:5344309

約数の個数: 18

約数和(自身を含む): 2132372508

約数和(自身を除く): 1084891472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5344291, 10688582, 21377164, 37410037, 74820074, 149640148, 261870259, 523740518, 1047481036]

約数ペア:

[(1, 1047481036), (2, 523740518), (4, 261870259), (7, 149640148), (14, 74820074), (28, 37410037), (49, 21377164), (98, 10688582), (196, 5344291)]