7078820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 10218460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 857, 1180, 1652, 1714, 2065, 3428, 4130, 4285, 5999, 8260, 8570, 11998, 17140, 23996, 29995, 50563, 59990, 101126, 119980, 202252, 252815, 353941, 505630, 707882, 1011260, 1415764, 1769705, 3539410, 7078820]

約数ペア:

[(1, 7078820), (2, 3539410), (4, 1769705), (5, 1415764), (7, 1011260), (10, 707882), (14, 505630), (20, 353941), (28, 252815), (35, 202252), (59, 119980), (70, 101126), (118, 59990), (140, 50563), (236, 29995), (295, 23996), (413, 17140), (590, 11998), (826, 8570), (857, 8260), (1180, 5999), (1652, 4285), (1714, 4130), (2065, 3428)]