7138861816

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{3087743}}^1$

素因数の和:3087783

約数の個数: 24

約数和(自身を含む): 14219061120

約数和(自身を除く): 7080199304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 3087743, 6175486, 12350972, 24701944, 52491631, 104983262, 209966524, 419933048, 892357727, 1784715454, 3569430908, 7138861816]

約数ペア:

[(1, 7138861816), (2, 3569430908), (4, 1784715454), (8, 892357727), (17, 419933048), (34, 209966524), (68, 104983262), (136, 52491631), (289, 24701944), (578, 12350972), (1156, 6175486), (2312, 3087743)]