1748064

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2908896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 139, 262, 278, 393, 417, 524, 556, 786, 834, 1048, 1112, 1572, 1668, 2096, 2224, 3144, 3336, 4192, 4448, 6288, 6672, 12576, 13344, 18209, 36418, 54627, 72836, 109254, 145672, 218508, 291344, 437016, 582688, 874032, 1748064]

約数ペア:

[(1, 1748064), (2, 874032), (3, 582688), (4, 437016), (6, 291344), (8, 218508), (12, 145672), (16, 109254), (24, 72836), (32, 54627), (48, 36418), (96, 18209), (131, 13344), (139, 12576), (262, 6672), (278, 6288), (393, 4448), (417, 4192), (524, 3336), (556, 3144), (786, 2224), (834, 2096), (1048, 1668), (1112, 1572)]