2381396

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 4354560

約数和(自身を除く): 1973164

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 239, 478, 956, 2491, 4982, 9964, 11233, 12667, 22466, 25334, 44932, 50668, 595349, 1190698, 2381396]

約数ペア:

[(1, 2381396), (2, 1190698), (4, 595349), (47, 50668), (53, 44932), (94, 25334), (106, 22466), (188, 12667), (212, 11233), (239, 9964), (478, 4982), (956, 2491)]