11409858

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 24790896

約数和(自身を除く): 13381038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1291, 1473, 2582, 2946, 3873, 4419, 7746, 8838, 11619, 23238, 633881, 1267762, 1901643, 3803286, 5704929, 11409858]

約数ペア:

[(1, 11409858), (2, 5704929), (3, 3803286), (6, 1901643), (9, 1267762), (18, 633881), (491, 23238), (982, 11619), (1291, 8838), (1473, 7746), (2582, 4419), (2946, 3873)]