4207346

素因数分解:

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

素因数の和:386

約数の個数: 32

約数和(自身を含む): 7596288

約数和(自身を除く): 3388942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 313, 517, 611, 626, 1034, 1222, 3443, 4069, 6721, 6886, 8138, 13442, 14711, 29422, 44759, 89518, 161821, 191243, 323642, 382486, 2103673, 4207346]

約数ペア:

[(1, 4207346), (2, 2103673), (11, 382486), (13, 323642), (22, 191243), (26, 161821), (47, 89518), (94, 44759), (143, 29422), (286, 14711), (313, 13442), (517, 8138), (611, 6886), (626, 6721), (1034, 4069), (1222, 3443)]