2969785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 1529927

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 107, 305, 427, 455, 535, 749, 793, 1391, 2135, 3745, 3965, 5551, 6527, 6955, 9737, 27755, 32635, 45689, 48685, 84851, 228445, 424255, 593957, 2969785]

約数ペア:

[(1, 2969785), (5, 593957), (7, 424255), (13, 228445), (35, 84851), (61, 48685), (65, 45689), (91, 32635), (107, 27755), (305, 9737), (427, 6955), (455, 6527), (535, 5551), (749, 3965), (793, 3745), (1391, 2135)]