4494724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 8736420

約数和(自身を除く): 4241696

約数列:

[1, 2, 4, 13, 26, 52, 61, 109, 122, 169, 218, 244, 338, 436, 676, 793, 1417, 1586, 2834, 3172, 5668, 6649, 10309, 13298, 18421, 20618, 26596, 36842, 41236, 73684, 86437, 172874, 345748, 1123681, 2247362, 4494724]

約数ペア:

[(1, 4494724), (2, 2247362), (4, 1123681), (13, 345748), (26, 172874), (52, 86437), (61, 73684), (109, 41236), (122, 36842), (169, 26596), (218, 20618), (244, 18421), (338, 13298), (436, 10309), (676, 6649), (793, 5668), (1417, 3172), (1586, 2834)]