496090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 1077120

約数和(自身を除く): 581030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 373, 665, 746, 1330, 1865, 2611, 3730, 5222, 7087, 13055, 14174, 26110, 35435, 49609, 70870, 99218, 248045, 496090]

約数ペア:

[(1, 496090), (2, 248045), (5, 99218), (7, 70870), (10, 49609), (14, 35435), (19, 26110), (35, 14174), (38, 13055), (70, 7087), (95, 5222), (133, 3730), (190, 2611), (266, 1865), (373, 1330), (665, 746)]