7009870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7505330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 419, 478, 838, 1195, 1673, 2095, 2390, 2933, 3346, 4190, 5866, 8365, 14665, 16730, 29330, 100141, 200282, 500705, 700987, 1001410, 1401974, 3504935, 7009870]

約数ペア:

[(1, 7009870), (2, 3504935), (5, 1401974), (7, 1001410), (10, 700987), (14, 500705), (35, 200282), (70, 100141), (239, 29330), (419, 16730), (478, 14665), (838, 8365), (1195, 5866), (1673, 4190), (2095, 3346), (2390, 2933)]