6728788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 7020332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 109, 122, 218, 244, 253, 436, 506, 671, 1012, 1199, 1342, 1403, 2398, 2507, 2684, 2806, 4796, 5014, 5612, 6649, 10028, 13298, 15433, 26596, 27577, 30866, 55154, 61732, 73139, 110308, 146278, 152927, 292556, 305854, 611708, 1682197, 3364394, 6728788]

約数ペア:

[(1, 6728788), (2, 3364394), (4, 1682197), (11, 611708), (22, 305854), (23, 292556), (44, 152927), (46, 146278), (61, 110308), (92, 73139), (109, 61732), (122, 55154), (218, 30866), (244, 27577), (253, 26596), (436, 15433), (506, 13298), (671, 10028), (1012, 6649), (1199, 5612), (1342, 5014), (1403, 4796), (2398, 2806), (2507, 2684)]