2770856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 6078240

約数和(自身を除く): 3307384

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1369, 1628, 1702, 2024, 2738, 3256, 3404, 5476, 6808, 9361, 10952, 15059, 18722, 30118, 31487, 37444, 60236, 62974, 74888, 120472, 125948, 251896, 346357, 692714, 1385428, 2770856]

約数ペア:

[(1, 2770856), (2, 1385428), (4, 692714), (8, 346357), (11, 251896), (22, 125948), (23, 120472), (37, 74888), (44, 62974), (46, 60236), (74, 37444), (88, 31487), (92, 30118), (148, 18722), (184, 15059), (253, 10952), (296, 9361), (407, 6808), (506, 5476), (814, 3404), (851, 3256), (1012, 2738), (1369, 2024), (1628, 1702)]