1977472

素因数分解:

$2^7\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 4504320

約数和(自身を除く): 2526848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2207, 4414, 8828, 15449, 17656, 30898, 35312, 61796, 70624, 123592, 141248, 247184, 282496, 494368, 988736, 1977472]

約数ペア:

[(1, 1977472), (2, 988736), (4, 494368), (7, 282496), (8, 247184), (14, 141248), (16, 123592), (28, 70624), (32, 61796), (56, 35312), (64, 30898), (112, 17656), (128, 15449), (224, 8828), (448, 4414), (896, 2207)]