4091346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 10670400

約数和(自身を除く): 6579054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1709, 2394, 3418, 5127, 10254, 11963, 15381, 23926, 30762, 32471, 35889, 64942, 71778, 97413, 107667, 194826, 215334, 227297, 292239, 454594, 584478, 681891, 1363782, 2045673, 4091346]

約数ペア:

[(1, 4091346), (2, 2045673), (3, 1363782), (6, 681891), (7, 584478), (9, 454594), (14, 292239), (18, 227297), (19, 215334), (21, 194826), (38, 107667), (42, 97413), (57, 71778), (63, 64942), (114, 35889), (126, 32471), (133, 30762), (171, 23926), (266, 15381), (342, 11963), (399, 10254), (798, 5127), (1197, 3418), (1709, 2394)]