7256090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6429670

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 191, 262, 290, 382, 655, 955, 1310, 1910, 3799, 5539, 7598, 11078, 18995, 25021, 27695, 37990, 50042, 55390, 125105, 250210, 725609, 1451218, 3628045, 7256090]

約数ペア:

[(1, 7256090), (2, 3628045), (5, 1451218), (10, 725609), (29, 250210), (58, 125105), (131, 55390), (145, 50042), (191, 37990), (262, 27695), (290, 25021), (382, 18995), (655, 11078), (955, 7598), (1310, 5539), (1910, 3799)]