2743904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4542

約数の個数: 24

約数和(自身を含む): 5687640

約数和(自身を除く): 2943736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4513, 9026, 18052, 36104, 72208, 85747, 144416, 171494, 342988, 685976, 1371952, 2743904]

約数ペア:

[(1, 2743904), (2, 1371952), (4, 685976), (8, 342988), (16, 171494), (19, 144416), (32, 85747), (38, 72208), (76, 36104), (152, 18052), (304, 9026), (608, 4513)]