1646274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 3962880

約数和(自身を除く): 2316606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2063, 4126, 6189, 12378, 14441, 28882, 39197, 43323, 78394, 86646, 117591, 235182, 274379, 548758, 823137, 1646274]

約数ペア:

[(1, 1646274), (2, 823137), (3, 548758), (6, 274379), (7, 235182), (14, 117591), (19, 86646), (21, 78394), (38, 43323), (42, 39197), (57, 28882), (114, 14441), (133, 12378), (266, 6189), (399, 4126), (798, 2063)]