2974594

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 5253120

約数和(自身を除く): 2278526

約数列:

[1, 2, 7, 14, 49, 98, 127, 239, 254, 478, 889, 1673, 1778, 3346, 6223, 11711, 12446, 23422, 30353, 60706, 212471, 424942, 1487297, 2974594]

約数ペア:

[(1, 2974594), (2, 1487297), (7, 424942), (14, 212471), (49, 60706), (98, 30353), (127, 23422), (239, 12446), (254, 11711), (478, 6223), (889, 3346), (1673, 1778)]