7913038

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1453}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 13609440

約数和(自身を除く): 5696402

約数列:

[1, 2, 7, 14, 389, 778, 1453, 2723, 2906, 5446, 10171, 20342, 565217, 1130434, 3956519, 7913038]

約数ペア:

[(1, 7913038), (2, 3956519), (7, 1130434), (14, 565217), (389, 20342), (778, 10171), (1453, 5446), (2723, 2906)]