2480244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 6271776

約数和(自身を除く): 3791532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1223, 2028, 2446, 3669, 4892, 7338, 14676, 15899, 31798, 47697, 63596, 95394, 190788, 206687, 413374, 620061, 826748, 1240122, 2480244]

約数ペア:

[(1, 2480244), (2, 1240122), (3, 826748), (4, 620061), (6, 413374), (12, 206687), (13, 190788), (26, 95394), (39, 63596), (52, 47697), (78, 31798), (156, 15899), (169, 14676), (338, 7338), (507, 4892), (676, 3669), (1014, 2446), (1223, 2028)]