1619148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7937}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 4000752

約数和(自身を除く): 2381604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 7937, 15874, 23811, 31748, 47622, 95244, 134929, 269858, 404787, 539716, 809574, 1619148]

約数ペア:

[(1, 1619148), (2, 809574), (3, 539716), (4, 404787), (6, 269858), (12, 134929), (17, 95244), (34, 47622), (51, 31748), (68, 23811), (102, 15874), (204, 7937)]