9159290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5726

約数の個数: 32

約数和(自身を含む): 19664640

約数和(自身を除く): 10505350

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5689, 11378, 28445, 39823, 56890, 79646, 130847, 199115, 261694, 398230, 654235, 915929, 1308470, 1831858, 4579645, 9159290]

約数ペア:

[(1, 9159290), (2, 4579645), (5, 1831858), (7, 1308470), (10, 915929), (14, 654235), (23, 398230), (35, 261694), (46, 199115), (70, 130847), (115, 79646), (161, 56890), (230, 39823), (322, 28445), (805, 11378), (1610, 5689)]