1770776

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 3843840

約数和(自身を除く): 2073064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 307, 412, 614, 721, 824, 1228, 1442, 2149, 2456, 2884, 4298, 5768, 8596, 17192, 31621, 63242, 126484, 221347, 252968, 442694, 885388, 1770776]

約数ペア:

[(1, 1770776), (2, 885388), (4, 442694), (7, 252968), (8, 221347), (14, 126484), (28, 63242), (56, 31621), (103, 17192), (206, 8596), (307, 5768), (412, 4298), (614, 2884), (721, 2456), (824, 2149), (1228, 1442)]