2100044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 3946320

約数和(自身を除く): 1846276

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 347, 356, 694, 1388, 1513, 3026, 5899, 6052, 11798, 23596, 30883, 61766, 123532, 525011, 1050022, 2100044]

約数ペア:

[(1, 2100044), (2, 1050022), (4, 525011), (17, 123532), (34, 61766), (68, 30883), (89, 23596), (178, 11798), (347, 6052), (356, 5899), (694, 3026), (1388, 1513)]