6489354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 7058166

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 251, 278, 417, 502, 753, 834, 1506, 4309, 7781, 8618, 12927, 15562, 23343, 25854, 34889, 46686, 69778, 104667, 209334, 1081559, 2163118, 3244677, 6489354]

約数ペア:

[(1, 6489354), (2, 3244677), (3, 2163118), (6, 1081559), (31, 209334), (62, 104667), (93, 69778), (139, 46686), (186, 34889), (251, 25854), (278, 23343), (417, 15562), (502, 12927), (753, 8618), (834, 7781), (1506, 4309)]