4727720456

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{504667}}^1$

素因数の和:505844

約数の個数: 16

約数和(自身を含む): 8872063440

約数和(自身を除く): 4144342984

約数列:

[1, 2, 4, 8, 1171, 2342, 4684, 9368, 504667, 1009334, 2018668, 4037336, 590965057, 1181930114, 2363860228, 4727720456]

約数ペア:

[(1, 4727720456), (2, 2363860228), (4, 1181930114), (8, 590965057), (1171, 4037336), (2342, 2018668), (4684, 1009334), (9368, 504667)]