1003398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 2287872

約数和(自身を除く): 1284474

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 661, 759, 1322, 1518, 1983, 3966, 7271, 14542, 15203, 21813, 30406, 43626, 45609, 91218, 167233, 334466, 501699, 1003398]

約数ペア:

[(1, 1003398), (2, 501699), (3, 334466), (6, 167233), (11, 91218), (22, 45609), (23, 43626), (33, 30406), (46, 21813), (66, 15203), (69, 14542), (138, 7271), (253, 3966), (506, 1983), (661, 1518), (759, 1322)]