4073438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 6752160

約数和(自身を除く): 2678722

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 5209, 10418, 88553, 119807, 177106, 239614, 2036719, 4073438]

約数ペア:

[(1, 4073438), (2, 2036719), (17, 239614), (23, 177106), (34, 119807), (46, 88553), (391, 10418), (782, 5209)]