1840812

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 4331712

約数和(自身を除く): 2490900

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1171, 1572, 2342, 3513, 4684, 7026, 14052, 153401, 306802, 460203, 613604, 920406, 1840812]

約数ペア:

[(1, 1840812), (2, 920406), (3, 613604), (4, 460203), (6, 306802), (12, 153401), (131, 14052), (262, 7026), (393, 4684), (524, 3513), (786, 2342), (1171, 1572)]