842080210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4953413}}^1$

素因数の和:4953437

約数の個数: 16

約数和(自身を含む): 1604906136

約数和(自身を除く): 762825926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4953413, 9906826, 24767065, 49534130, 84208021, 168416042, 421040105, 842080210]

約数ペア:

[(1, 842080210), (2, 421040105), (5, 168416042), (10, 84208021), (17, 49534130), (34, 24767065), (85, 9906826), (170, 4953413)]