17047142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3373}}^1$

素因数の和:3420

約数の個数: 24

約数和(自身を含む): 30851856

約数和(自身を除く): 13804714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 3373, 5054, 6746, 23611, 47222, 64087, 128174, 448609, 897218, 1217653, 2435306, 8523571, 17047142]

約数ペア:

[(1, 17047142), (2, 8523571), (7, 2435306), (14, 1217653), (19, 897218), (38, 448609), (133, 128174), (266, 64087), (361, 47222), (722, 23611), (2527, 6746), (3373, 5054)]