5667438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 13567824

約数和(自身を除く): 7900386

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 521, 777, 1042, 1554, 1563, 1813, 3126, 3626, 3647, 5439, 7294, 10878, 10941, 19277, 21882, 25529, 38554, 51058, 57831, 76587, 115662, 134939, 153174, 269878, 404817, 809634, 944573, 1889146, 2833719, 5667438]

約数ペア:

[(1, 5667438), (2, 2833719), (3, 1889146), (6, 944573), (7, 809634), (14, 404817), (21, 269878), (37, 153174), (42, 134939), (49, 115662), (74, 76587), (98, 57831), (111, 51058), (147, 38554), (222, 25529), (259, 21882), (294, 19277), (518, 10941), (521, 10878), (777, 7294), (1042, 5439), (1554, 3647), (1563, 3626), (1813, 3126)]