2103189424

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{32887}}^1$

素因数の和:33473

約数の個数: 40

約数和(自身を含む): 4665360128

約数和(自身を除く): 2562170704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 31976, 32887, 63952, 65774, 131548, 230209, 263096, 460418, 526192, 920836, 1841672, 3683344, 18778477, 37556954, 75113908, 131449339, 150227816, 262898678, 300455632, 525797356, 1051594712, 2103189424]

約数ペア:

[(1, 2103189424), (2, 1051594712), (4, 525797356), (7, 300455632), (8, 262898678), (14, 150227816), (16, 131449339), (28, 75113908), (56, 37556954), (112, 18778477), (571, 3683344), (1142, 1841672), (2284, 920836), (3997, 526192), (4568, 460418), (7994, 263096), (9136, 230209), (15988, 131548), (31976, 65774), (32887, 63952)]