31702146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39727}}^1$

素因数の和:39758

約数の個数: 32

約数和(自身を含む): 76277760

約数和(自身を除く): 44575614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39727, 79454, 119181, 238362, 278089, 556178, 754813, 834267, 1509626, 1668534, 2264439, 4528878, 5283691, 10567382, 15851073, 31702146]

約数ペア:

[(1, 31702146), (2, 15851073), (3, 10567382), (6, 5283691), (7, 4528878), (14, 2264439), (19, 1668534), (21, 1509626), (38, 834267), (42, 754813), (57, 556178), (114, 278089), (133, 238362), (266, 119181), (399, 79454), (798, 39727)]