8414692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 17724672

約数和(自身を除く): 9309980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 313, 517, 572, 611, 626, 1034, 1222, 1252, 2068, 2444, 3443, 4069, 6721, 6886, 8138, 13442, 13772, 14711, 16276, 26884, 29422, 44759, 58844, 89518, 161821, 179036, 191243, 323642, 382486, 647284, 764972, 2103673, 4207346, 8414692]

約数ペア:

[(1, 8414692), (2, 4207346), (4, 2103673), (11, 764972), (13, 647284), (22, 382486), (26, 323642), (44, 191243), (47, 179036), (52, 161821), (94, 89518), (143, 58844), (188, 44759), (286, 29422), (313, 26884), (517, 16276), (572, 14711), (611, 13772), (626, 13442), (1034, 8138), (1222, 6886), (1252, 6721), (2068, 4069), (2444, 3443)]