7887917624

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{643}}^1\times {\mathrm{2753}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 14844831120

約数和(自身を除く): 6956913496

約数列:

[1, 2, 4, 8, 557, 643, 1114, 1286, 2228, 2572, 2753, 4456, 5144, 5506, 11012, 22024, 358151, 716302, 1432604, 1533421, 1770179, 2865208, 3066842, 3540358, 6133684, 7080716, 12267368, 14161432, 985989703, 1971979406, 3943958812, 7887917624]

約数ペア:

[(1, 7887917624), (2, 3943958812), (4, 1971979406), (8, 985989703), (557, 14161432), (643, 12267368), (1114, 7080716), (1286, 6133684), (2228, 3540358), (2572, 3066842), (2753, 2865208), (4456, 1770179), (5144, 1533421), (5506, 1432604), (11012, 716302), (22024, 358151)]