4375646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 7233408

約数和(自身を除く): 2857762

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1931, 2266, 3862, 21241, 42482, 198893, 397786, 2187823, 4375646]

約数ペア:

[(1, 4375646), (2, 2187823), (11, 397786), (22, 198893), (103, 42482), (206, 21241), (1133, 3862), (1931, 2266)]