2805044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 5503008

約数和(自身を除く): 2697964

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1723, 3446, 6892, 18953, 37906, 63751, 75812, 127502, 255004, 701261, 1402522, 2805044]

約数ペア:

[(1, 2805044), (2, 1402522), (4, 701261), (11, 255004), (22, 127502), (37, 75812), (44, 63751), (74, 37906), (148, 18953), (407, 6892), (814, 3446), (1628, 1723)]