8473338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 19446336

約数和(自身を除く): 10972998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 211, 291, 414, 422, 582, 633, 873, 1266, 1746, 1899, 2231, 3798, 4462, 4853, 6693, 9706, 13386, 14559, 20079, 20467, 29118, 40158, 40934, 43677, 61401, 87354, 122802, 184203, 368406, 470741, 941482, 1412223, 2824446, 4236669, 8473338]

約数ペア:

[(1, 8473338), (2, 4236669), (3, 2824446), (6, 1412223), (9, 941482), (18, 470741), (23, 368406), (46, 184203), (69, 122802), (97, 87354), (138, 61401), (194, 43677), (207, 40934), (211, 40158), (291, 29118), (414, 20467), (422, 20079), (582, 14559), (633, 13386), (873, 9706), (1266, 6693), (1746, 4853), (1899, 4462), (2231, 3798)]