1020698476

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439199}}^1$

素因数の和:439293

約数の個数: 24

約数和(自身を含む): 2065996800

約数和(自身を除く): 1045298324

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 439199, 878398, 1756796, 3074393, 6148786, 12297572, 36453517, 72907034, 145814068, 255174619, 510349238, 1020698476]

約数ペア:

[(1, 1020698476), (2, 510349238), (4, 255174619), (7, 145814068), (14, 72907034), (28, 36453517), (83, 12297572), (166, 6148786), (332, 3074393), (581, 1756796), (1162, 878398), (2324, 439199)]