1774668884

素因数分解:

$2^2\times {\mathrm{3251}}^1\times {\mathrm{136471}}^1$

素因数の和:139726

約数の個数: 12

約数和(自身を含む): 3106648608

約数和(自身を除く): 1331979724

約数列:

[1, 2, 4, 3251, 6502, 13004, 136471, 272942, 545884, 443667221, 887334442, 1774668884]

約数ペア:

[(1, 1774668884), (2, 887334442), (4, 443667221), (3251, 545884), (6502, 272942), (13004, 136471)]