3103338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 7288704

約数和(自身を除く): 4185366

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1997, 3994, 5991, 11982, 13979, 27958, 41937, 73889, 83874, 147778, 221667, 443334, 517223, 1034446, 1551669, 3103338]

約数ペア:

[(1, 3103338), (2, 1551669), (3, 1034446), (6, 517223), (7, 443334), (14, 221667), (21, 147778), (37, 83874), (42, 73889), (74, 41937), (111, 27958), (222, 13979), (259, 11982), (518, 5991), (777, 3994), (1554, 1997)]