2488392884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{2152589}}^1$

素因数の和:2152627

約数の個数: 18

約数和(自身を含む): 4625915910

約数和(自身を除く): 2137523026

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2152589, 4305178, 8610356, 36594013, 73188026, 146376052, 622098221, 1244196442, 2488392884]

約数ペア:

[(1, 2488392884), (2, 1244196442), (4, 622098221), (17, 146376052), (34, 73188026), (68, 36594013), (289, 8610356), (578, 4305178), (1156, 2152589)]