7717996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 8426132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 131, 143, 206, 262, 286, 412, 524, 572, 1133, 1339, 1441, 1703, 2266, 2678, 2882, 3406, 4532, 5356, 5764, 6812, 13493, 14729, 18733, 26986, 29458, 37466, 53972, 58916, 74932, 148423, 175409, 296846, 350818, 593692, 701636, 1929499, 3858998, 7717996]

約数ペア:

[(1, 7717996), (2, 3858998), (4, 1929499), (11, 701636), (13, 593692), (22, 350818), (26, 296846), (44, 175409), (52, 148423), (103, 74932), (131, 58916), (143, 53972), (206, 37466), (262, 29458), (286, 26986), (412, 18733), (524, 14729), (572, 13493), (1133, 6812), (1339, 5764), (1441, 5356), (1703, 4532), (2266, 3406), (2678, 2882)]