849884

素因数分解:

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

素因数の和:377

約数の個数: 24

約数和(自身を含む): 1720320

約数和(自身を除く): 870436

約数列:

[1, 2, 4, 7, 14, 28, 127, 239, 254, 478, 508, 889, 956, 1673, 1778, 3346, 3556, 6692, 30353, 60706, 121412, 212471, 424942, 849884]

約数ペア:

[(1, 849884), (2, 424942), (4, 212471), (7, 121412), (14, 60706), (28, 30353), (127, 6692), (239, 3556), (254, 3346), (478, 1778), (508, 1673), (889, 956)]