402012022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{161971}}^1$

素因数の和:162063

約数の個数: 16

約数和(自身を含む): 647240112

約数和(自身を除く): 245228090

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 161971, 323942, 2753507, 5507014, 11823883, 23647766, 201006011, 402012022]

約数ペア:

[(1, 402012022), (2, 201006011), (17, 23647766), (34, 11823883), (73, 5507014), (146, 2753507), (1241, 323942), (2482, 161971)]