2500736

素因数分解:

$2^7\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 5695680

約数和(自身を除く): 3194944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2791, 5582, 11164, 19537, 22328, 39074, 44656, 78148, 89312, 156296, 178624, 312592, 357248, 625184, 1250368, 2500736]

約数ペア:

[(1, 2500736), (2, 1250368), (4, 625184), (7, 357248), (8, 312592), (14, 178624), (16, 156296), (28, 89312), (32, 78148), (56, 44656), (64, 39074), (112, 22328), (128, 19537), (224, 11164), (448, 5582), (896, 2791)]