3900892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 7207200

約数和(自身を除く): 3306308

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 389, 436, 778, 1556, 2507, 5014, 8947, 10028, 17894, 35788, 42401, 84802, 169604, 975223, 1950446, 3900892]

約数ペア:

[(1, 3900892), (2, 1950446), (4, 975223), (23, 169604), (46, 84802), (92, 42401), (109, 35788), (218, 17894), (389, 10028), (436, 8947), (778, 5014), (1556, 2507)]