7123996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 14076720

約数和(自身を除く): 6952724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 359, 451, 484, 718, 902, 1436, 1804, 3949, 4961, 7898, 9922, 14719, 15796, 19844, 29438, 43439, 58876, 86878, 161909, 173756, 323818, 647636, 1780999, 3561998, 7123996]

約数ペア:

[(1, 7123996), (2, 3561998), (4, 1780999), (11, 647636), (22, 323818), (41, 173756), (44, 161909), (82, 86878), (121, 58876), (164, 43439), (242, 29438), (359, 19844), (451, 15796), (484, 14719), (718, 9922), (902, 7898), (1436, 4961), (1804, 3949)]