2137341774

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{515519}}^1$

素因数の和:516215

約数の個数: 16

約数和(自身を含む): 4280878080

約数和(自身を除く): 2143536306

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 515519, 1031038, 1546557, 3093114, 356223629, 712447258, 1068670887, 2137341774]

約数ペア:

[(1, 2137341774), (2, 1068670887), (3, 712447258), (6, 356223629), (691, 3093114), (1382, 1546557), (2073, 1031038), (4146, 515519)]