7154862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10263378

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 269, 286, 341, 403, 429, 538, 682, 806, 807, 858, 1023, 1209, 1614, 2046, 2418, 2959, 3497, 4433, 5918, 6994, 8339, 8866, 8877, 10491, 13299, 16678, 17754, 20982, 25017, 26598, 38467, 50034, 76934, 91729, 108407, 115401, 183458, 216814, 230802, 275187, 325221, 550374, 650442, 1192477, 2384954, 3577431, 7154862]

約数ペア:

[(1, 7154862), (2, 3577431), (3, 2384954), (6, 1192477), (11, 650442), (13, 550374), (22, 325221), (26, 275187), (31, 230802), (33, 216814), (39, 183458), (62, 115401), (66, 108407), (78, 91729), (93, 76934), (143, 50034), (186, 38467), (269, 26598), (286, 25017), (341, 20982), (403, 17754), (429, 16678), (538, 13299), (682, 10491), (806, 8877), (807, 8866), (858, 8339), (1023, 6994), (1209, 5918), (1614, 4433), (2046, 3497), (2418, 2959)]