1614914

素因数分解:

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

素因数の和:162

約数の個数: 24

約数和(自身を含む): 2905344

約数和(自身を除く): 1290430

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3721, 3782, 7442, 13237, 26047, 26474, 52094, 115351, 230702, 807457, 1614914]

約数ペア:

[(1, 1614914), (2, 807457), (7, 230702), (14, 115351), (31, 52094), (61, 26474), (62, 26047), (122, 13237), (217, 7442), (427, 3782), (434, 3721), (854, 1891)]