2685522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 6285312

約数和(自身を除く): 3599790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1487, 1806, 2974, 4461, 8922, 10409, 20818, 31227, 62454, 63941, 127882, 191823, 383646, 447587, 895174, 1342761, 2685522]

約数ペア:

[(1, 2685522), (2, 1342761), (3, 895174), (6, 447587), (7, 383646), (14, 191823), (21, 127882), (42, 63941), (43, 62454), (86, 31227), (129, 20818), (258, 10409), (301, 8922), (602, 4461), (903, 2974), (1487, 1806)]