1922756234

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2251471}}^1$

素因数の和:2251541

約数の個数: 16

約数和(自身を含む): 3350190336

約数和(自身を除く): 1427434102

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2251471, 4502942, 15760297, 31520594, 137339731, 274679462, 961378117, 1922756234]

約数ペア:

[(1, 1922756234), (2, 961378117), (7, 274679462), (14, 137339731), (61, 31520594), (122, 15760297), (427, 4502942), (854, 2251471)]