7992054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21143}}^1$

素因数の和:21161

約数の個数: 32

約数和(自身を含む): 20298240

約数和(自身を除く): 12306186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21143, 42286, 63429, 126858, 148001, 190287, 296002, 380574, 444003, 570861, 888006, 1141722, 1332009, 2664018, 3996027, 7992054]

約数ペア:

[(1, 7992054), (2, 3996027), (3, 2664018), (6, 1332009), (7, 1141722), (9, 888006), (14, 570861), (18, 444003), (21, 380574), (27, 296002), (42, 190287), (54, 148001), (63, 126858), (126, 63429), (189, 42286), (378, 21143)]