9901472

素因数分解:

$2^5\times 7^1\times {\mathrm{44203}}^1$

素因数の和:44220

約数の個数: 24

約数和(自身を含む): 22278816

約数和(自身を除く): 12377344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 44203, 88406, 176812, 309421, 353624, 618842, 707248, 1237684, 1414496, 2475368, 4950736, 9901472]

約数ペア:

[(1, 9901472), (2, 4950736), (4, 2475368), (7, 1414496), (8, 1237684), (14, 707248), (16, 618842), (28, 353624), (32, 309421), (56, 176812), (112, 88406), (224, 44203)]