1085434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 1999872

約数和(自身を除く): 914438

約数列:

[1, 2, 7, 14, 31, 41, 61, 62, 82, 122, 217, 287, 427, 434, 574, 854, 1271, 1891, 2501, 2542, 3782, 5002, 8897, 13237, 17507, 17794, 26474, 35014, 77531, 155062, 542717, 1085434]

約数ペア:

[(1, 1085434), (2, 542717), (7, 155062), (14, 77531), (31, 35014), (41, 26474), (61, 17794), (62, 17507), (82, 13237), (122, 8897), (217, 5002), (287, 3782), (427, 2542), (434, 2501), (574, 1891), (854, 1271)]