397902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 870912

約数和(自身を除く): 473010

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 83, 94, 102, 141, 166, 249, 282, 498, 799, 1411, 1598, 2397, 2822, 3901, 4233, 4794, 7802, 8466, 11703, 23406, 66317, 132634, 198951, 397902]

約数ペア:

[(1, 397902), (2, 198951), (3, 132634), (6, 66317), (17, 23406), (34, 11703), (47, 8466), (51, 7802), (83, 4794), (94, 4233), (102, 3901), (141, 2822), (166, 2397), (249, 1598), (282, 1411), (498, 799)]