2197342

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 3999744

約数和(自身を除く): 1802402

約数列:

[1, 2, 7, 14, 31, 61, 62, 83, 122, 166, 217, 427, 434, 581, 854, 1162, 1891, 2573, 3782, 5063, 5146, 10126, 13237, 18011, 26474, 35441, 36022, 70882, 156953, 313906, 1098671, 2197342]

約数ペア:

[(1, 2197342), (2, 1098671), (7, 313906), (14, 156953), (31, 70882), (61, 36022), (62, 35441), (83, 26474), (122, 18011), (166, 13237), (217, 10126), (427, 5146), (434, 5063), (581, 3782), (854, 2573), (1162, 1891)]