2552802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 6265440

約数和(自身を除く): 3712638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 457, 798, 914, 931, 1371, 1862, 2742, 2793, 3199, 5586, 6398, 8683, 9597, 17366, 19194, 22393, 26049, 44786, 52098, 60781, 67179, 121562, 134358, 182343, 364686, 425467, 850934, 1276401, 2552802]

約数ペア:

[(1, 2552802), (2, 1276401), (3, 850934), (6, 425467), (7, 364686), (14, 182343), (19, 134358), (21, 121562), (38, 67179), (42, 60781), (49, 52098), (57, 44786), (98, 26049), (114, 22393), (133, 19194), (147, 17366), (266, 9597), (294, 8683), (399, 6398), (457, 5586), (798, 3199), (914, 2793), (931, 2742), (1371, 1862)]