17547082

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 13418678

約数列:

[1, 2, 7, 14, 71, 127, 139, 142, 254, 278, 497, 889, 973, 994, 1778, 1946, 9017, 9869, 17653, 18034, 19738, 35306, 63119, 69083, 123571, 126238, 138166, 247142, 1253363, 2506726, 8773541, 17547082]

約数ペア:

[(1, 17547082), (2, 8773541), (7, 2506726), (14, 1253363), (71, 247142), (127, 138166), (139, 126238), (142, 123571), (254, 69083), (278, 63119), (497, 35306), (889, 19738), (973, 18034), (994, 17653), (1778, 9869), (1946, 9017)]