7649049958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{3329}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 12705361920

約数和(自身を除く): 5056311962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1471, 1562, 2942, 3329, 6658, 16181, 32362, 36619, 73238, 104441, 208882, 236359, 472718, 1148851, 2297702, 2599949, 4896959, 5199898, 9793918, 53866549, 107733098, 347684089, 695368178, 3824524979, 7649049958]

約数ペア:

[(1, 7649049958), (2, 3824524979), (11, 695368178), (22, 347684089), (71, 107733098), (142, 53866549), (781, 9793918), (1471, 5199898), (1562, 4896959), (2942, 2599949), (3329, 2297702), (6658, 1148851), (16181, 472718), (32362, 236359), (36619, 208882), (73238, 104441)]