2354228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 4422600

約数和(自身を除く): 2068372

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 389, 778, 1513, 1556, 3026, 6052, 6613, 13226, 26452, 34621, 69242, 138484, 588557, 1177114, 2354228]

約数ペア:

[(1, 2354228), (2, 1177114), (4, 588557), (17, 138484), (34, 69242), (68, 34621), (89, 26452), (178, 13226), (356, 6613), (389, 6052), (778, 3026), (1513, 1556)]