3747942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 9255168

約数和(自身を除く): 5507226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 823, 1518, 1646, 2277, 2469, 4554, 4938, 7407, 9053, 14814, 18106, 18929, 27159, 37858, 54318, 56787, 81477, 113574, 162954, 170361, 208219, 340722, 416438, 624657, 1249314, 1873971, 3747942]

約数ペア:

[(1, 3747942), (2, 1873971), (3, 1249314), (6, 624657), (9, 416438), (11, 340722), (18, 208219), (22, 170361), (23, 162954), (33, 113574), (46, 81477), (66, 56787), (69, 54318), (99, 37858), (138, 27159), (198, 18929), (207, 18106), (253, 14814), (414, 9053), (506, 7407), (759, 4938), (823, 4554), (1518, 2469), (1646, 2277)]