3901422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 9388800

約数和(自身を除く): 5487378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 4889, 9778, 14667, 29334, 34223, 68446, 92891, 102669, 185782, 205338, 278673, 557346, 650237, 1300474, 1950711, 3901422]

約数ペア:

[(1, 3901422), (2, 1950711), (3, 1300474), (6, 650237), (7, 557346), (14, 278673), (19, 205338), (21, 185782), (38, 102669), (42, 92891), (57, 68446), (114, 34223), (133, 29334), (266, 14667), (399, 9778), (798, 4889)]