3807776

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 8709120

約数和(自身を除く): 4901344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 191, 224, 356, 382, 623, 712, 764, 1246, 1337, 1424, 1528, 2492, 2674, 2848, 3056, 4984, 5348, 6112, 9968, 10696, 16999, 19936, 21392, 33998, 42784, 67996, 118993, 135992, 237986, 271984, 475972, 543968, 951944, 1903888, 3807776]

約数ペア:

[(1, 3807776), (2, 1903888), (4, 951944), (7, 543968), (8, 475972), (14, 271984), (16, 237986), (28, 135992), (32, 118993), (56, 67996), (89, 42784), (112, 33998), (178, 21392), (191, 19936), (224, 16999), (356, 10696), (382, 9968), (623, 6112), (712, 5348), (764, 4984), (1246, 3056), (1337, 2848), (1424, 2674), (1528, 2492)]