8889796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 16692480

約数和(自身を除く): 7802684

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2207, 4028, 4414, 8828, 41933, 83866, 116971, 167732, 233942, 467884, 2222449, 4444898, 8889796]

約数ペア:

[(1, 8889796), (2, 4444898), (4, 2222449), (19, 467884), (38, 233942), (53, 167732), (76, 116971), (106, 83866), (212, 41933), (1007, 8828), (2014, 4414), (2207, 4028)]