2898964

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:283

約数の個数: 18

約数和(自身を含む): 5204094

約数和(自身を除く): 2305130

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 6649, 11881, 13298, 23762, 26596, 47524, 724741, 1449482, 2898964]

約数ペア:

[(1, 2898964), (2, 1449482), (4, 724741), (61, 47524), (109, 26596), (122, 23762), (218, 13298), (244, 11881), (436, 6649)]