496336970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{4751}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 925157376

約数和(自身を除く): 428820406

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 337, 674, 1685, 3370, 4751, 9502, 10447, 20894, 23755, 47510, 52235, 104470, 147281, 294562, 736405, 1472810, 1601087, 3202174, 8005435, 16010870, 49633697, 99267394, 248168485, 496336970]

約数ペア:

[(1, 496336970), (2, 248168485), (5, 99267394), (10, 49633697), (31, 16010870), (62, 8005435), (155, 3202174), (310, 1601087), (337, 1472810), (674, 736405), (1685, 294562), (3370, 147281), (4751, 104470), (9502, 52235), (10447, 47510), (20894, 23755)]