2289812

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 4669056

約数和(自身を除く): 2379244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1543, 3086, 6172, 10801, 21602, 43204, 81779, 163558, 327116, 572453, 1144906, 2289812]

約数ペア:

[(1, 2289812), (2, 1144906), (4, 572453), (7, 327116), (14, 163558), (28, 81779), (53, 43204), (106, 21602), (212, 10801), (371, 6172), (742, 3086), (1484, 1543)]