2055354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6991}}^1$

素因数の和:7010

約数の個数: 24

約数和(自身を含む): 4782528

約数和(自身を除く): 2727174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6991, 13982, 20973, 41946, 48937, 97874, 146811, 293622, 342559, 685118, 1027677, 2055354]

約数ペア:

[(1, 2055354), (2, 1027677), (3, 685118), (6, 342559), (7, 293622), (14, 146811), (21, 97874), (42, 48937), (49, 41946), (98, 20973), (147, 13982), (294, 6991)]