8282404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 16793280

約数和(自身を除く): 8510876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 101, 166, 202, 247, 332, 404, 494, 988, 1079, 1313, 1577, 1919, 2158, 2626, 3154, 3838, 4316, 5252, 6308, 7676, 8383, 16766, 20501, 24947, 33532, 41002, 49894, 82004, 99788, 108979, 159277, 217958, 318554, 435916, 637108, 2070601, 4141202, 8282404]

約数ペア:

[(1, 8282404), (2, 4141202), (4, 2070601), (13, 637108), (19, 435916), (26, 318554), (38, 217958), (52, 159277), (76, 108979), (83, 99788), (101, 82004), (166, 49894), (202, 41002), (247, 33532), (332, 24947), (404, 20501), (494, 16766), (988, 8383), (1079, 7676), (1313, 6308), (1577, 5252), (1919, 4316), (2158, 3838), (2626, 3154)]