1244838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 2882304

約数和(自身を除く): 1637466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 277, 321, 554, 642, 749, 831, 1498, 1662, 1939, 2247, 3878, 4494, 5817, 11634, 29639, 59278, 88917, 177834, 207473, 414946, 622419, 1244838]

約数ペア:

[(1, 1244838), (2, 622419), (3, 414946), (6, 207473), (7, 177834), (14, 88917), (21, 59278), (42, 29639), (107, 11634), (214, 5817), (277, 4494), (321, 3878), (554, 2247), (642, 1939), (749, 1662), (831, 1498)]