611708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1145760

約数和(自身を除く): 534052

約数列:

[1, 2, 4, 23, 46, 61, 92, 109, 122, 218, 244, 436, 1403, 2507, 2806, 5014, 5612, 6649, 10028, 13298, 26596, 152927, 305854, 611708]

約数ペア:

[(1, 611708), (2, 305854), (4, 152927), (23, 26596), (46, 13298), (61, 10028), (92, 6649), (109, 5612), (122, 5014), (218, 2806), (244, 2507), (436, 1403)]