8745852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 13026948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 431, 534, 862, 1068, 1293, 1691, 1724, 2586, 3382, 5073, 5172, 6764, 8189, 10146, 16378, 20292, 24567, 32756, 38359, 49134, 76718, 98268, 115077, 153436, 230154, 460308, 728821, 1457642, 2186463, 2915284, 4372926, 8745852]

約数ペア:

[(1, 8745852), (2, 4372926), (3, 2915284), (4, 2186463), (6, 1457642), (12, 728821), (19, 460308), (38, 230154), (57, 153436), (76, 115077), (89, 98268), (114, 76718), (178, 49134), (228, 38359), (267, 32756), (356, 24567), (431, 20292), (534, 16378), (862, 10146), (1068, 8189), (1293, 6764), (1691, 5172), (1724, 5073), (2586, 3382)]