58877140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{420551}}^1$

素因数の和:420567

約数の個数: 24

約数和(自身を含む): 141305472

約数和(自身を除く): 82428332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 420551, 841102, 1682204, 2102755, 2943857, 4205510, 5887714, 8411020, 11775428, 14719285, 29438570, 58877140]

約数ペア:

[(1, 58877140), (2, 29438570), (4, 14719285), (5, 11775428), (7, 8411020), (10, 5887714), (14, 4205510), (20, 2943857), (28, 2102755), (35, 1682204), (70, 841102), (140, 420551)]