2584076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 5250840

約数和(自身を除く): 2666764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 281, 418, 484, 562, 836, 1124, 2299, 3091, 4598, 5339, 6182, 9196, 10678, 12364, 21356, 34001, 58729, 68002, 117458, 136004, 234916, 646019, 1292038, 2584076]

約数ペア:

[(1, 2584076), (2, 1292038), (4, 646019), (11, 234916), (19, 136004), (22, 117458), (38, 68002), (44, 58729), (76, 34001), (121, 21356), (209, 12364), (242, 10678), (281, 9196), (418, 6182), (484, 5339), (562, 4598), (836, 3091), (1124, 2299)]