6642594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17573}}^1$

素因数の和:17591

約数の個数: 32

約数和(自身を含む): 16871040

約数和(自身を除く): 10228446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 17573, 35146, 52719, 105438, 123011, 158157, 246022, 316314, 369033, 474471, 738066, 948942, 1107099, 2214198, 3321297, 6642594]

約数ペア:

[(1, 6642594), (2, 3321297), (3, 2214198), (6, 1107099), (7, 948942), (9, 738066), (14, 474471), (18, 369033), (21, 316314), (27, 246022), (42, 158157), (54, 123011), (63, 105438), (126, 52719), (189, 35146), (378, 17573)]