9915598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 19446912

約数和(自身を除く): 9531314

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 217, 341, 434, 469, 682, 737, 938, 961, 1474, 1922, 2077, 2387, 4154, 4774, 5159, 6727, 10318, 10571, 13454, 14539, 21142, 22847, 29078, 45694, 64387, 73997, 128774, 147994, 159929, 319858, 450709, 708257, 901418, 1416514, 4957799, 9915598]

約数ペア:

[(1, 9915598), (2, 4957799), (7, 1416514), (11, 901418), (14, 708257), (22, 450709), (31, 319858), (62, 159929), (67, 147994), (77, 128774), (134, 73997), (154, 64387), (217, 45694), (341, 29078), (434, 22847), (469, 21142), (682, 14539), (737, 13454), (938, 10571), (961, 10318), (1474, 6727), (1922, 5159), (2077, 4774), (2387, 4154)]