4714990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 9777600

約数和(自身を除く): 5062610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 349, 386, 698, 965, 1351, 1745, 1930, 2443, 2702, 3490, 4886, 6755, 12215, 13510, 24430, 67357, 134714, 336785, 471499, 673570, 942998, 2357495, 4714990]

約数ペア:

[(1, 4714990), (2, 2357495), (5, 942998), (7, 673570), (10, 471499), (14, 336785), (35, 134714), (70, 67357), (193, 24430), (349, 13510), (386, 12215), (698, 6755), (965, 4886), (1351, 3490), (1745, 2702), (1930, 2443)]