418199042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{46957}}^1$

素因数の和:47093

約数の個数: 16

約数和(自身を含む): 646329912

約数和(自身を除く): 228130870

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 46957, 93914, 2864377, 3427861, 5728754, 6855722, 209099521, 418199042]

約数ペア:

[(1, 418199042), (2, 209099521), (61, 6855722), (73, 5728754), (122, 3427861), (146, 2864377), (4453, 93914), (8906, 46957)]