7990434

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 18008640

約数和(自身を除く): 10018206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 2027, 3942, 4054, 6081, 12162, 18243, 36486, 54729, 109458, 147971, 295942, 443913, 887826, 1331739, 2663478, 3995217, 7990434]

約数ペア:

[(1, 7990434), (2, 3995217), (3, 2663478), (6, 1331739), (9, 887826), (18, 443913), (27, 295942), (54, 147971), (73, 109458), (146, 54729), (219, 36486), (438, 18243), (657, 12162), (1314, 6081), (1971, 4054), (2027, 3942)]