7138004710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{531497}}^1$

素因数の和:531600

約数の個数: 32

約数和(自身を含む): 13776428160

約数和(自身を除く): 6638423450

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 531497, 1062994, 2657485, 5314970, 9035449, 18070898, 41988263, 45177245, 83976526, 90354490, 209941315, 419882630, 713800471, 1427600942, 3569002355, 7138004710]

約数ペア:

[(1, 7138004710), (2, 3569002355), (5, 1427600942), (10, 713800471), (17, 419882630), (34, 209941315), (79, 90354490), (85, 83976526), (158, 45177245), (170, 41988263), (395, 18070898), (790, 9035449), (1343, 5314970), (2686, 2657485), (6715, 1062994), (13430, 531497)]