1738542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 2132178

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 719, 806, 1209, 1438, 2157, 2418, 4314, 9347, 18694, 22289, 28041, 44578, 56082, 66867, 133734, 289757, 579514, 869271, 1738542]

約数ペア:

[(1, 1738542), (2, 869271), (3, 579514), (6, 289757), (13, 133734), (26, 66867), (31, 56082), (39, 44578), (62, 28041), (78, 22289), (93, 18694), (186, 9347), (403, 4314), (719, 2418), (806, 2157), (1209, 1438)]