630455938

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{10369}}^1$

素因数の和:10522

約数の個数: 32

約数和(自身を含む): 1116973440

約数和(自身を除く): 486517502

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 4343, 8686, 10369, 20738, 30401, 60802, 72583, 145166, 445867, 891734, 1047269, 2094538, 3121069, 6242138, 7330883, 14661766, 45032567, 90065134, 315227969, 630455938]

約数ペア:

[(1, 630455938), (2, 315227969), (7, 90065134), (14, 45032567), (43, 14661766), (86, 7330883), (101, 6242138), (202, 3121069), (301, 2094538), (602, 1047269), (707, 891734), (1414, 445867), (4343, 145166), (8686, 72583), (10369, 60802), (20738, 30401)]