3873154894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{111599}}^1$

素因数の和:111712

約数の個数: 32

約数和(自身を含む): 6920985600

約数和(自身を除く): 3047830706

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 17353, 34706, 111599, 223198, 781193, 1562386, 4129163, 7477133, 8258326, 14954266, 28904141, 52339931, 57808282, 104679862, 276653921, 553307842, 1936577447, 3873154894]

約数ペア:

[(1, 3873154894), (2, 1936577447), (7, 553307842), (14, 276653921), (37, 104679862), (67, 57808282), (74, 52339931), (134, 28904141), (259, 14954266), (469, 8258326), (518, 7477133), (938, 4129163), (2479, 1562386), (4958, 781193), (17353, 223198), (34706, 111599)]