7854484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 15115968

約数和(自身を除く): 7261484

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1303, 1507, 2606, 3014, 5212, 6028, 14333, 28666, 57332, 178511, 357022, 714044, 1963621, 3927242, 7854484]

約数ペア:

[(1, 7854484), (2, 3927242), (4, 1963621), (11, 714044), (22, 357022), (44, 178511), (137, 57332), (274, 28666), (548, 14333), (1303, 6028), (1507, 5212), (2606, 3014)]