4208158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 7086240

約数和(自身を除く): 2878082

約数列:

[1, 2, 19, 37, 38, 41, 73, 74, 82, 146, 703, 779, 1387, 1406, 1517, 1558, 2701, 2774, 2993, 3034, 5402, 5986, 28823, 51319, 56867, 57646, 102638, 110741, 113734, 221482, 2104079, 4208158]

約数ペア:

[(1, 4208158), (2, 2104079), (19, 221482), (37, 113734), (38, 110741), (41, 102638), (73, 57646), (74, 56867), (82, 51319), (146, 28823), (703, 5986), (779, 5402), (1387, 3034), (1406, 2993), (1517, 2774), (1558, 2701)]