2671942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 5044032

約数和(自身を除く): 2372090

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 277, 371, 554, 689, 742, 1378, 1939, 3601, 3878, 4823, 7202, 9646, 14681, 25207, 29362, 50414, 102767, 190853, 205534, 381706, 1335971, 2671942]

約数ペア:

[(1, 2671942), (2, 1335971), (7, 381706), (13, 205534), (14, 190853), (26, 102767), (53, 50414), (91, 29362), (106, 25207), (182, 14681), (277, 9646), (371, 7202), (554, 4823), (689, 3878), (742, 3601), (1378, 1939)]