9797452

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 20641600

約数和(自身を除く): 10844148

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 193, 196, 259, 343, 386, 518, 686, 772, 1036, 1351, 1372, 1813, 2702, 3626, 5404, 7141, 7252, 9457, 12691, 14282, 18914, 25382, 28564, 37828, 49987, 50764, 66199, 99974, 132398, 199948, 264796, 349909, 699818, 1399636, 2449363, 4898726, 9797452]

約数ペア:

[(1, 9797452), (2, 4898726), (4, 2449363), (7, 1399636), (14, 699818), (28, 349909), (37, 264796), (49, 199948), (74, 132398), (98, 99974), (148, 66199), (193, 50764), (196, 49987), (259, 37828), (343, 28564), (386, 25382), (518, 18914), (686, 14282), (772, 12691), (1036, 9457), (1351, 7252), (1372, 7141), (1813, 5404), (2702, 3626)]