2913970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 5664816

約数和(自身を除く): 2750846

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 281, 305, 562, 610, 1037, 1405, 2074, 2810, 4777, 5185, 9554, 10370, 17141, 23885, 34282, 47770, 85705, 171410, 291397, 582794, 1456985, 2913970]

約数ペア:

[(1, 2913970), (2, 1456985), (5, 582794), (10, 291397), (17, 171410), (34, 85705), (61, 47770), (85, 34282), (122, 23885), (170, 17141), (281, 10370), (305, 9554), (562, 5185), (610, 4777), (1037, 2810), (1405, 2074)]