4279212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{16981}}^1$

素因数の和:16998

約数の個数: 36

約数和(自身を含む): 12362896

約数和(自身を除く): 8083684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 16981, 33962, 50943, 67924, 101886, 118867, 152829, 203772, 237734, 305658, 356601, 475468, 611316, 713202, 1069803, 1426404, 2139606, 4279212]

約数ペア:

[(1, 4279212), (2, 2139606), (3, 1426404), (4, 1069803), (6, 713202), (7, 611316), (9, 475468), (12, 356601), (14, 305658), (18, 237734), (21, 203772), (28, 152829), (36, 118867), (42, 101886), (63, 67924), (84, 50943), (126, 33962), (252, 16981)]