2779662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 6019200

約数和(自身を除く): 3239538

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 659, 703, 1318, 1406, 1977, 2109, 3954, 4218, 12521, 24383, 25042, 37563, 48766, 73149, 75126, 146298, 463277, 926554, 1389831, 2779662]

約数ペア:

[(1, 2779662), (2, 1389831), (3, 926554), (6, 463277), (19, 146298), (37, 75126), (38, 73149), (57, 48766), (74, 37563), (111, 25042), (114, 24383), (222, 12521), (659, 4218), (703, 3954), (1318, 2109), (1406, 1977)]