3048318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 8133216

約数和(自身を除く): 5084898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1861, 3722, 5583, 11166, 13027, 16749, 24193, 26054, 33498, 39081, 48386, 72579, 78162, 117243, 145158, 169351, 217737, 234486, 338702, 435474, 508053, 1016106, 1524159, 3048318]

約数ペア:

[(1, 3048318), (2, 1524159), (3, 1016106), (6, 508053), (7, 435474), (9, 338702), (13, 234486), (14, 217737), (18, 169351), (21, 145158), (26, 117243), (39, 78162), (42, 72579), (63, 48386), (78, 39081), (91, 33498), (117, 26054), (126, 24193), (182, 16749), (234, 13027), (273, 11166), (546, 5583), (819, 3722), (1638, 1861)]