21627354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1117}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 49585536

約数和(自身を除く): 27958182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1117, 1383, 2234, 2766, 3227, 3351, 6454, 6702, 7819, 9681, 15638, 19362, 23457, 46914, 514937, 1029874, 1544811, 3089622, 3604559, 7209118, 10813677, 21627354]

約数ペア:

[(1, 21627354), (2, 10813677), (3, 7209118), (6, 3604559), (7, 3089622), (14, 1544811), (21, 1029874), (42, 514937), (461, 46914), (922, 23457), (1117, 19362), (1383, 15638), (2234, 9681), (2766, 7819), (3227, 6702), (3351, 6454)]