8507884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 19385856

約数和(自身を除く): 10877972

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1201, 1771, 2402, 3542, 4804, 7084, 8407, 13211, 16814, 26422, 27623, 33628, 52844, 55246, 92477, 110492, 184954, 193361, 303853, 369908, 386722, 607706, 773444, 1215412, 2126971, 4253942, 8507884]

約数ペア:

[(1, 8507884), (2, 4253942), (4, 2126971), (7, 1215412), (11, 773444), (14, 607706), (22, 386722), (23, 369908), (28, 303853), (44, 193361), (46, 184954), (77, 110492), (92, 92477), (154, 55246), (161, 52844), (253, 33628), (308, 27623), (322, 26422), (506, 16814), (644, 13211), (1012, 8407), (1201, 7084), (1771, 4804), (2402, 3542)]