2610942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 5654400

約数和(自身を除く): 3043458

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 619, 703, 1238, 1406, 1857, 2109, 3714, 4218, 11761, 22903, 23522, 35283, 45806, 68709, 70566, 137418, 435157, 870314, 1305471, 2610942]

約数ペア:

[(1, 2610942), (2, 1305471), (3, 870314), (6, 435157), (19, 137418), (37, 70566), (38, 68709), (57, 45806), (74, 35283), (111, 23522), (114, 22903), (222, 11761), (619, 4218), (703, 3714), (1238, 2109), (1406, 1857)]