7612458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 17502720

約数和(自身を除く): 9890262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 859, 1266, 1477, 1718, 2577, 2954, 4431, 5154, 6013, 8862, 12026, 18039, 36078, 181249, 362498, 543747, 1087494, 1268743, 2537486, 3806229, 7612458]

約数ペア:

[(1, 7612458), (2, 3806229), (3, 2537486), (6, 1268743), (7, 1087494), (14, 543747), (21, 362498), (42, 181249), (211, 36078), (422, 18039), (633, 12026), (859, 8862), (1266, 6013), (1477, 5154), (1718, 4431), (2577, 2954)]