2787736

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 6071040

約数和(自身を除く): 3283304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 743, 938, 1486, 1876, 2972, 3752, 5201, 5944, 10402, 20804, 41608, 49781, 99562, 199124, 348467, 398248, 696934, 1393868, 2787736]

約数ペア:

[(1, 2787736), (2, 1393868), (4, 696934), (7, 398248), (8, 348467), (14, 199124), (28, 99562), (56, 49781), (67, 41608), (134, 20804), (268, 10402), (469, 5944), (536, 5201), (743, 3752), (938, 2972), (1486, 1876)]