2355472

素因数分解:

$2^4\times 7^1\times {\mathrm{21031}}^1$

素因数の和:21046

約数の個数: 20

約数和(自身を含む): 5215936

約数和(自身を除く): 2860464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21031, 42062, 84124, 147217, 168248, 294434, 336496, 588868, 1177736, 2355472]

約数ペア:

[(1, 2355472), (2, 1177736), (4, 588868), (7, 336496), (8, 294434), (14, 168248), (16, 147217), (28, 84124), (56, 42062), (112, 21031)]