842205196

素因数分解:

$2^2\times 7^1\times {\mathrm{7013}}^1\times {\mathrm{4289}}^1$

素因数の和:11313

約数の個数: 24

約数和(自身を含む): 1685043360

約数和(自身を除く): 842838164

約数列:

[1, 2, 4, 7, 14, 28, 4289, 7013, 8578, 14026, 17156, 28052, 30023, 49091, 60046, 98182, 120092, 196364, 30078757, 60157514, 120315028, 210551299, 421102598, 842205196]

約数ペア:

[(1, 842205196), (2, 421102598), (4, 210551299), (7, 120315028), (14, 60157514), (28, 30078757), (4289, 196364), (7013, 120092), (8578, 98182), (14026, 60046), (17156, 49091), (28052, 30023)]