293670652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{3359}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 561093120

約数和(自身を除く): 267422468

約数列:

[1, 2, 4, 11, 22, 44, 1987, 3359, 3974, 6718, 7948, 13436, 21857, 36949, 43714, 73898, 87428, 147796, 6674333, 13348666, 26697332, 73417663, 146835326, 293670652]

約数ペア:

[(1, 293670652), (2, 146835326), (4, 73417663), (11, 26697332), (22, 13348666), (44, 6674333), (1987, 147796), (3359, 87428), (3974, 73898), (6718, 43714), (7948, 36949), (13436, 21857)]