2257396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 4241160

約数和(自身を除く): 1983764

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 373, 746, 1492, 1513, 3026, 6052, 6341, 12682, 25364, 33197, 66394, 132788, 564349, 1128698, 2257396]

約数ペア:

[(1, 2257396), (2, 1128698), (4, 564349), (17, 132788), (34, 66394), (68, 33197), (89, 25364), (178, 12682), (356, 6341), (373, 6052), (746, 3026), (1492, 1513)]