457014736

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{147997}}^1$

素因数の和:148198

約数の個数: 20

約数和(自身を含む): 890059972

約数和(自身を除く): 433045236

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 147997, 295994, 591988, 1183976, 2367952, 28563421, 57126842, 114253684, 228507368, 457014736]

約数ペア:

[(1, 457014736), (2, 228507368), (4, 114253684), (8, 57126842), (16, 28563421), (193, 2367952), (386, 1183976), (772, 591988), (1544, 295994), (3088, 147997)]