2767908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 7592256

約数和(自身を除く): 4824348

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1613, 1716, 3226, 4839, 6452, 9678, 17743, 19356, 20969, 35486, 41938, 53229, 62907, 70972, 83876, 106458, 125814, 212916, 230659, 251628, 461318, 691977, 922636, 1383954, 2767908]

約数ペア:

[(1, 2767908), (2, 1383954), (3, 922636), (4, 691977), (6, 461318), (11, 251628), (12, 230659), (13, 212916), (22, 125814), (26, 106458), (33, 83876), (39, 70972), (44, 62907), (52, 53229), (66, 41938), (78, 35486), (132, 20969), (143, 19356), (156, 17743), (286, 9678), (429, 6452), (572, 4839), (858, 3226), (1613, 1716)]