4050774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 10806432

約数和(自身を除く): 6755658

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, 2473, 4946, 7419, 14838, 17311, 22257, 32149, 34622, 44514, 51933, 64298, 96447, 103866, 155799, 192894, 225043, 289341, 311598, 450086, 578682, 675129, 1350258, 2025387, 4050774]

約数ペア:

[(1, 4050774), (2, 2025387), (3, 1350258), (6, 675129), (7, 578682), (9, 450086), (13, 311598), (14, 289341), (18, 225043), (21, 192894), (26, 155799), (39, 103866), (42, 96447), (63, 64298), (78, 51933), (91, 44514), (117, 34622), (126, 32149), (182, 22257), (234, 17311), (273, 14838), (546, 7419), (819, 4946), (1638, 2473)]