9281988

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 23734620

約数和(自身を除く): 14452632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 2897, 3204, 5794, 8691, 11588, 17382, 26073, 34764, 52146, 104292, 257833, 515666, 773499, 1031332, 1546998, 2320497, 3093996, 4640994, 9281988]

約数ペア:

[(1, 9281988), (2, 4640994), (3, 3093996), (4, 2320497), (6, 1546998), (9, 1031332), (12, 773499), (18, 515666), (36, 257833), (89, 104292), (178, 52146), (267, 34764), (356, 26073), (534, 17382), (801, 11588), (1068, 8691), (1602, 5794), (2897, 3204)]