18407410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4457}}^1$

素因数の和:4530

約数の個数: 32

約数和(自身を含む): 38517120

約数和(自身を除く): 20109710

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4457, 8914, 22285, 31199, 44570, 62398, 155995, 262963, 311990, 525926, 1314815, 1840741, 2629630, 3681482, 9203705, 18407410]

約数ペア:

[(1, 18407410), (2, 9203705), (5, 3681482), (7, 2629630), (10, 1840741), (14, 1314815), (35, 525926), (59, 311990), (70, 262963), (118, 155995), (295, 62398), (413, 44570), (590, 31199), (826, 22285), (2065, 8914), (4130, 4457)]