3466540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 9080064

約数和(自身を除く): 5613524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2251, 4502, 9004, 11255, 15757, 22510, 24761, 31514, 45020, 49522, 63028, 78785, 99044, 123805, 157570, 173327, 247610, 315140, 346654, 495220, 693308, 866635, 1733270, 3466540]

約数ペア:

[(1, 3466540), (2, 1733270), (4, 866635), (5, 693308), (7, 495220), (10, 346654), (11, 315140), (14, 247610), (20, 173327), (22, 157570), (28, 123805), (35, 99044), (44, 78785), (55, 63028), (70, 49522), (77, 45020), (110, 31514), (140, 24761), (154, 22510), (220, 15757), (308, 11255), (385, 9004), (770, 4502), (1540, 2251)]