3407838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4575522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1979, 3958, 5937, 11874, 13853, 27706, 41559, 81139, 83118, 162278, 243417, 486834, 567973, 1135946, 1703919, 3407838]

約数ペア:

[(1, 3407838), (2, 1703919), (3, 1135946), (6, 567973), (7, 486834), (14, 243417), (21, 162278), (41, 83118), (42, 81139), (82, 41559), (123, 27706), (246, 13853), (287, 11874), (574, 5937), (861, 3958), (1722, 1979)]