2948244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18919

約数の個数: 24

約数和(自身を含む): 7408800

約数和(自身を除く): 4460556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18899, 37798, 56697, 75596, 113394, 226788, 245687, 491374, 737061, 982748, 1474122, 2948244]

約数ペア:

[(1, 2948244), (2, 1474122), (3, 982748), (4, 737061), (6, 491374), (12, 245687), (13, 226788), (26, 113394), (39, 75596), (52, 56697), (78, 37798), (156, 18899)]