1427538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 3346560

約数和(自身を除く): 1919022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 829, 861, 1658, 1722, 2487, 4974, 5803, 11606, 17409, 33989, 34818, 67978, 101967, 203934, 237923, 475846, 713769, 1427538]

約数ペア:

[(1, 1427538), (2, 713769), (3, 475846), (6, 237923), (7, 203934), (14, 101967), (21, 67978), (41, 34818), (42, 33989), (82, 17409), (123, 11606), (246, 5803), (287, 4974), (574, 2487), (829, 1722), (861, 1658)]