1241478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1903482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 167, 177, 334, 354, 413, 501, 531, 826, 1002, 1062, 1169, 1239, 1503, 2338, 2478, 3006, 3507, 3717, 7014, 7434, 9853, 10521, 19706, 21042, 29559, 59118, 68971, 88677, 137942, 177354, 206913, 413826, 620739, 1241478]

約数ペア:

[(1, 1241478), (2, 620739), (3, 413826), (6, 206913), (7, 177354), (9, 137942), (14, 88677), (18, 68971), (21, 59118), (42, 29559), (59, 21042), (63, 19706), (118, 10521), (126, 9853), (167, 7434), (177, 7014), (334, 3717), (354, 3507), (413, 3006), (501, 2478), (531, 2338), (826, 1503), (1002, 1239), (1062, 1169)]