2918132

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 5906880

約数和(自身を除く): 2988748

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1171, 1246, 2342, 2492, 4684, 8197, 16394, 32788, 104219, 208438, 416876, 729533, 1459066, 2918132]

約数ペア:

[(1, 2918132), (2, 1459066), (4, 729533), (7, 416876), (14, 208438), (28, 104219), (89, 32788), (178, 16394), (356, 8197), (623, 4684), (1171, 2492), (1246, 2342)]