1684128642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{201499}}^1$

素因数の和:201710

約数の個数: 32

約数和(自身を含む): 3868800000

約数和(自身を除く): 2184671358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 201499, 402998, 604497, 1208994, 1410493, 2820986, 4231479, 8462958, 40098301, 80196602, 120294903, 240589806, 280688107, 561376214, 842064321, 1684128642]

約数ペア:

[(1, 1684128642), (2, 842064321), (3, 561376214), (6, 280688107), (7, 240589806), (14, 120294903), (21, 80196602), (42, 40098301), (199, 8462958), (398, 4231479), (597, 2820986), (1194, 1410493), (1393, 1208994), (2786, 604497), (4179, 402998), (8358, 201499)]