2912156306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{661553}}^1$

素因数の和:661657

約数の個数: 16

約数和(自身を含む): 4572661248

約数和(自身を除く): 1660504942

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 661553, 1323106, 20508143, 41016286, 46970263, 93940526, 1456078153, 2912156306]

約数ペア:

[(1, 2912156306), (2, 1456078153), (31, 93940526), (62, 46970263), (71, 41016286), (142, 20508143), (2201, 1323106), (4402, 661553)]