170621934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12979}}^1$

素因数の和:13304

約数の個数: 32

約数和(自身を含む): 391269120

約数和(自身を除く): 220647186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 12979, 13146, 25958, 38937, 77874, 90853, 181706, 272559, 545118, 4062427, 8124854, 12187281, 24374562, 28436989, 56873978, 85310967, 170621934]

約数ペア:

[(1, 170621934), (2, 85310967), (3, 56873978), (6, 28436989), (7, 24374562), (14, 12187281), (21, 8124854), (42, 4062427), (313, 545118), (626, 272559), (939, 181706), (1878, 90853), (2191, 77874), (4382, 38937), (6573, 25958), (12979, 13146)]