14338940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9311}}^1$

素因数の和:9338

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 23207044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9311, 18622, 37244, 46555, 65177, 93110, 102421, 130354, 186220, 204842, 260708, 325885, 409684, 512105, 651770, 716947, 1024210, 1303540, 1433894, 2048420, 2867788, 3584735, 7169470, 14338940]

約数ペア:

[(1, 14338940), (2, 7169470), (4, 3584735), (5, 2867788), (7, 2048420), (10, 1433894), (11, 1303540), (14, 1024210), (20, 716947), (22, 651770), (28, 512105), (35, 409684), (44, 325885), (55, 260708), (70, 204842), (77, 186220), (110, 130354), (140, 102421), (154, 93110), (220, 65177), (308, 46555), (385, 37244), (770, 18622), (1540, 9311)]