2061290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 4627584

約数和(自身を除く): 2566294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2677, 5354, 13385, 18739, 26770, 29447, 37478, 58894, 93695, 147235, 187390, 206129, 294470, 412258, 1030645, 2061290]

約数ペア:

[(1, 2061290), (2, 1030645), (5, 412258), (7, 294470), (10, 206129), (11, 187390), (14, 147235), (22, 93695), (35, 58894), (55, 37478), (70, 29447), (77, 26770), (110, 18739), (154, 13385), (385, 5354), (770, 2677)]