3005478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7951}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 7633920

約数和(自身を除く): 4628442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7951, 15902, 23853, 47706, 55657, 71559, 111314, 143118, 166971, 214677, 333942, 429354, 500913, 1001826, 1502739, 3005478]

約数ペア:

[(1, 3005478), (2, 1502739), (3, 1001826), (6, 500913), (7, 429354), (9, 333942), (14, 214677), (18, 166971), (21, 143118), (27, 111314), (42, 71559), (54, 55657), (63, 47706), (126, 23853), (189, 15902), (378, 7951)]