9981752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 21081600

約数和(自身を除く): 11099848

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 3659, 7318, 14636, 29272, 40249, 80498, 113429, 160996, 226858, 321992, 453716, 907432, 1247719, 2495438, 4990876, 9981752]

約数ペア:

[(1, 9981752), (2, 4990876), (4, 2495438), (8, 1247719), (11, 907432), (22, 453716), (31, 321992), (44, 226858), (62, 160996), (88, 113429), (124, 80498), (248, 40249), (341, 29272), (682, 14636), (1364, 7318), (2728, 3659)]