2021166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 5134080

約数和(自身を除く): 3112914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5347, 10694, 16041, 32082, 37429, 48123, 74858, 96246, 112287, 144369, 224574, 288738, 336861, 673722, 1010583, 2021166]

約数ペア:

[(1, 2021166), (2, 1010583), (3, 673722), (6, 336861), (7, 288738), (9, 224574), (14, 144369), (18, 112287), (21, 96246), (27, 74858), (42, 48123), (54, 37429), (63, 32082), (126, 16041), (189, 10694), (378, 5347)]