17392340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{124231}}^1$

素因数の和:124247

約数の個数: 24

約数和(自身を含む): 41741952

約数和(自身を除く): 24349612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 124231, 248462, 496924, 621155, 869617, 1242310, 1739234, 2484620, 3478468, 4348085, 8696170, 17392340]

約数ペア:

[(1, 17392340), (2, 8696170), (4, 4348085), (5, 3478468), (7, 2484620), (10, 1739234), (14, 1242310), (20, 869617), (28, 621155), (35, 496924), (70, 248462), (140, 124231)]