3145856

素因数分解:

$2^7\times 7^1\times {\mathrm{3511}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 7164480

約数和(自身を除く): 4018624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3511, 7022, 14044, 24577, 28088, 49154, 56176, 98308, 112352, 196616, 224704, 393232, 449408, 786464, 1572928, 3145856]

約数ペア:

[(1, 3145856), (2, 1572928), (4, 786464), (7, 449408), (8, 393232), (14, 224704), (16, 196616), (28, 112352), (32, 98308), (56, 56176), (64, 49154), (112, 28088), (128, 24577), (224, 14044), (448, 7022), (896, 3511)]