804940412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{176677}}^1$

素因数の和:176765

約数の個数: 24

約数和(自身を含む): 1513777104

約数和(自身を除く): 708836692

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 176677, 353354, 706708, 3003509, 6007018, 11837359, 12014036, 23674718, 47349436, 201235103, 402470206, 804940412]

約数ペア:

[(1, 804940412), (2, 402470206), (4, 201235103), (17, 47349436), (34, 23674718), (67, 12014036), (68, 11837359), (134, 6007018), (268, 3003509), (1139, 706708), (2278, 353354), (4556, 176677)]