8602644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12686316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 439, 852, 878, 1317, 1633, 1756, 2634, 3266, 4899, 5268, 6532, 9798, 10097, 19596, 20194, 30291, 31169, 40388, 60582, 62338, 93507, 121164, 124676, 187014, 374028, 716887, 1433774, 2150661, 2867548, 4301322, 8602644]

約数ペア:

[(1, 8602644), (2, 4301322), (3, 2867548), (4, 2150661), (6, 1433774), (12, 716887), (23, 374028), (46, 187014), (69, 124676), (71, 121164), (92, 93507), (138, 62338), (142, 60582), (213, 40388), (276, 31169), (284, 30291), (426, 20194), (439, 19596), (852, 10097), (878, 9798), (1317, 6532), (1633, 5268), (1756, 4899), (2634, 3266)]