9718688

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 22397760

約数和(自身を除く): 12679072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1009, 1204, 1376, 2018, 2408, 4036, 4816, 7063, 8072, 9632, 14126, 16144, 28252, 32288, 43387, 56504, 86774, 113008, 173548, 226016, 303709, 347096, 607418, 694192, 1214836, 1388384, 2429672, 4859344, 9718688]

約数ペア:

[(1, 9718688), (2, 4859344), (4, 2429672), (7, 1388384), (8, 1214836), (14, 694192), (16, 607418), (28, 347096), (32, 303709), (43, 226016), (56, 173548), (86, 113008), (112, 86774), (172, 56504), (224, 43387), (301, 32288), (344, 28252), (602, 16144), (688, 14126), (1009, 9632), (1204, 8072), (1376, 7063), (2018, 4816), (2408, 4036)]