514818136

素因数分解:

$2^3\times 7^1\times {\mathrm{9193181}}^1$

素因数の和:9193194

約数の個数: 16

約数和(自身を含む): 1103181840

約数和(自身を除く): 588363704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9193181, 18386362, 36772724, 64352267, 73545448, 128704534, 257409068, 514818136]

約数ペア:

[(1, 514818136), (2, 257409068), (4, 128704534), (7, 73545448), (8, 64352267), (14, 36772724), (28, 18386362), (56, 9193181)]