2646702

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 6140160

約数和(自身を除く): 3493458

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2131, 4262, 6393, 12786, 19179, 38358, 49013, 57537, 98026, 115074, 147039, 294078, 441117, 882234, 1323351, 2646702]

約数ペア:

[(1, 2646702), (2, 1323351), (3, 882234), (6, 441117), (9, 294078), (18, 147039), (23, 115074), (27, 98026), (46, 57537), (54, 49013), (69, 38358), (138, 19179), (207, 12786), (414, 6393), (621, 4262), (1242, 2131)]