3800656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 7934760

約数和(自身を除く): 4134104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 157, 178, 272, 314, 356, 628, 712, 1256, 1424, 1513, 2512, 2669, 3026, 5338, 6052, 10676, 12104, 13973, 21352, 24208, 27946, 42704, 55892, 111784, 223568, 237541, 475082, 950164, 1900328, 3800656]

約数ペア:

[(1, 3800656), (2, 1900328), (4, 950164), (8, 475082), (16, 237541), (17, 223568), (34, 111784), (68, 55892), (89, 42704), (136, 27946), (157, 24208), (178, 21352), (272, 13973), (314, 12104), (356, 10676), (628, 6052), (712, 5338), (1256, 3026), (1424, 2669), (1513, 2512)]