389914914

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1382677}}^1$

素因数の和:1382729

約数の個数: 16

約数和(自身を含む): 796422528

約数和(自身を除く): 406507614

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1382677, 2765354, 4148031, 8296062, 64985819, 129971638, 194957457, 389914914]

約数ペア:

[(1, 389914914), (2, 194957457), (3, 129971638), (6, 64985819), (47, 8296062), (94, 4148031), (141, 2765354), (282, 1382677)]