2895942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 7022592

約数和(自身を除く): 4126650

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 361, 382, 399, 573, 722, 798, 1083, 1146, 1337, 2166, 2527, 2674, 3629, 4011, 5054, 7258, 7581, 8022, 10887, 15162, 21774, 25403, 50806, 68951, 76209, 137902, 152418, 206853, 413706, 482657, 965314, 1447971, 2895942]

約数ペア:

[(1, 2895942), (2, 1447971), (3, 965314), (6, 482657), (7, 413706), (14, 206853), (19, 152418), (21, 137902), (38, 76209), (42, 68951), (57, 50806), (114, 25403), (133, 21774), (191, 15162), (266, 10887), (361, 8022), (382, 7581), (399, 7258), (573, 5054), (722, 4011), (798, 3629), (1083, 2674), (1146, 2527), (1337, 2166)]