4276756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 8509536

約数和(自身を除く): 4232780

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 284, 407, 781, 814, 1369, 1562, 1628, 2627, 2738, 3124, 5254, 5476, 10508, 15059, 28897, 30118, 57794, 60236, 97199, 115588, 194398, 388796, 1069189, 2138378, 4276756]

約数ペア:

[(1, 4276756), (2, 2138378), (4, 1069189), (11, 388796), (22, 194398), (37, 115588), (44, 97199), (71, 60236), (74, 57794), (142, 30118), (148, 28897), (284, 15059), (407, 10508), (781, 5476), (814, 5254), (1369, 3124), (1562, 2738), (1628, 2627)]