4223406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 5107794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 719, 979, 1438, 1958, 2157, 2937, 4314, 5874, 7909, 15818, 23727, 47454, 63991, 127982, 191973, 383946, 703901, 1407802, 2111703, 4223406]

約数ペア:

[(1, 4223406), (2, 2111703), (3, 1407802), (6, 703901), (11, 383946), (22, 191973), (33, 127982), (66, 63991), (89, 47454), (178, 23727), (267, 15818), (534, 7909), (719, 5874), (979, 4314), (1438, 2937), (1958, 2157)]