2512156696

素因数分解:

$2^3\times 7^4\times {\mathrm{130787}}^1$

素因数の和:130821

約数の個数: 40

約数和(自身を含む): 5495057820

約数和(自身を除く): 2982901124

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 19208, 130787, 261574, 523148, 915509, 1046296, 1831018, 3662036, 6408563, 7324072, 12817126, 25634252, 44859941, 51268504, 89719882, 179439764, 314019587, 358879528, 628039174, 1256078348, 2512156696]

約数ペア:

[(1, 2512156696), (2, 1256078348), (4, 628039174), (7, 358879528), (8, 314019587), (14, 179439764), (28, 89719882), (49, 51268504), (56, 44859941), (98, 25634252), (196, 12817126), (343, 7324072), (392, 6408563), (686, 3662036), (1372, 1831018), (2401, 1046296), (2744, 915509), (4802, 523148), (9604, 261574), (19208, 130787)]