614797090

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{1597}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 1119379824

約数和(自身を除く): 504582734

約数列:

[1, 2, 5, 10, 137, 274, 281, 562, 685, 1370, 1405, 1597, 2810, 3194, 7985, 15970, 38497, 76994, 192485, 218789, 384970, 437578, 448757, 897514, 1093945, 2187890, 2243785, 4487570, 61479709, 122959418, 307398545, 614797090]

約数ペア:

[(1, 614797090), (2, 307398545), (5, 122959418), (10, 61479709), (137, 4487570), (274, 2243785), (281, 2187890), (562, 1093945), (685, 897514), (1370, 448757), (1405, 437578), (1597, 384970), (2810, 218789), (3194, 192485), (7985, 76994), (15970, 38497)]