2856042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 7450560

約数和(自身を除く): 4594518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1193, 1197, 2386, 2394, 3579, 7158, 8351, 10737, 16702, 21474, 22667, 25053, 45334, 50106, 68001, 75159, 136002, 150318, 158669, 204003, 317338, 408006, 476007, 952014, 1428021, 2856042]

約数ペア:

[(1, 2856042), (2, 1428021), (3, 952014), (6, 476007), (7, 408006), (9, 317338), (14, 204003), (18, 158669), (19, 150318), (21, 136002), (38, 75159), (42, 68001), (57, 50106), (63, 45334), (114, 25053), (126, 22667), (133, 21474), (171, 16702), (266, 10737), (342, 8351), (399, 7158), (798, 3579), (1193, 2394), (1197, 2386)]