8618388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 21591360

約数和(自身を除く): 12972972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 509, 996, 1018, 1411, 1527, 2036, 2822, 3054, 4233, 5644, 6108, 8466, 8653, 16932, 17306, 25959, 34612, 42247, 51918, 84494, 103836, 126741, 168988, 253482, 506964, 718199, 1436398, 2154597, 2872796, 4309194, 8618388]

約数ペア:

[(1, 8618388), (2, 4309194), (3, 2872796), (4, 2154597), (6, 1436398), (12, 718199), (17, 506964), (34, 253482), (51, 168988), (68, 126741), (83, 103836), (102, 84494), (166, 51918), (204, 42247), (249, 34612), (332, 25959), (498, 17306), (509, 16932), (996, 8653), (1018, 8466), (1411, 6108), (1527, 5644), (2036, 4233), (2822, 3054)]