4936828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 9581880

約数和(自身を除く): 4645052

約数列:

[1, 2, 4, 13, 26, 52, 67, 109, 134, 169, 218, 268, 338, 436, 676, 871, 1417, 1742, 2834, 3484, 5668, 7303, 11323, 14606, 18421, 22646, 29212, 36842, 45292, 73684, 94939, 189878, 379756, 1234207, 2468414, 4936828]

約数ペア:

[(1, 4936828), (2, 2468414), (4, 1234207), (13, 379756), (26, 189878), (52, 94939), (67, 73684), (109, 45292), (134, 36842), (169, 29212), (218, 22646), (268, 18421), (338, 14606), (436, 11323), (676, 7303), (871, 5668), (1417, 3484), (1742, 2834)]