7387212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{87943}}^1$

素因数の和:87957

約数の個数: 24

約数和(自身を含む): 19699456

約数和(自身を除く): 12312244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 87943, 175886, 263829, 351772, 527658, 615601, 1055316, 1231202, 1846803, 2462404, 3693606, 7387212]

約数ペア:

[(1, 7387212), (2, 3693606), (3, 2462404), (4, 1846803), (6, 1231202), (7, 1055316), (12, 615601), (14, 527658), (21, 351772), (28, 263829), (42, 175886), (84, 87943)]