6425804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 14493696

約数和(自身を除く): 8067892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 673, 682, 868, 1346, 1364, 2387, 2692, 4711, 4774, 7403, 9422, 9548, 14806, 18844, 20863, 29612, 41726, 51821, 83452, 103642, 146041, 207284, 229493, 292082, 458986, 584164, 917972, 1606451, 3212902, 6425804]

約数ペア:

[(1, 6425804), (2, 3212902), (4, 1606451), (7, 917972), (11, 584164), (14, 458986), (22, 292082), (28, 229493), (31, 207284), (44, 146041), (62, 103642), (77, 83452), (124, 51821), (154, 41726), (217, 29612), (308, 20863), (341, 18844), (434, 14806), (673, 9548), (682, 9422), (868, 7403), (1346, 4774), (1364, 4711), (2387, 2692)]