313712

素因数分解:

$2^4\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2816

約数の個数: 20

約数和(自身を含む): 694896

約数和(自身を除く): 381184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2801, 5602, 11204, 19607, 22408, 39214, 44816, 78428, 156856, 313712]

約数ペア:

[(1, 313712), (2, 156856), (4, 78428), (7, 44816), (8, 39214), (14, 22408), (16, 19607), (28, 11204), (56, 5602), (112, 2801)]