29941142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 56332800

約数和(自身を除く): 26391658

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 977, 1393, 1954, 2189, 2786, 4378, 6839, 10747, 13678, 15323, 21494, 30646, 75229, 150458, 194423, 388846, 1360961, 2138653, 2721922, 4277306, 14970571, 29941142]

約数ペア:

[(1, 29941142), (2, 14970571), (7, 4277306), (11, 2721922), (14, 2138653), (22, 1360961), (77, 388846), (154, 194423), (199, 150458), (398, 75229), (977, 30646), (1393, 21494), (1954, 15323), (2189, 13678), (2786, 10747), (4378, 6839)]