293485458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{98419}}^1$

素因数の和:98502

約数の個数: 32

約数和(自身を含む): 680279040

約数和(自身を除く): 386793582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 98419, 196838, 295257, 590514, 688933, 1377866, 2066799, 4133598, 6987749, 13975498, 20963247, 41926494, 48914243, 97828486, 146742729, 293485458]

約数ペア:

[(1, 293485458), (2, 146742729), (3, 97828486), (6, 48914243), (7, 41926494), (14, 20963247), (21, 13975498), (42, 6987749), (71, 4133598), (142, 2066799), (213, 1377866), (426, 688933), (497, 590514), (994, 295257), (1491, 196838), (2982, 98419)]