4981869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 2723283

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 587, 943, 1761, 2829, 5283, 8487, 13501, 24067, 40503, 72201, 121509, 216603, 553541, 1660623, 4981869]

約数ペア:

[(1, 4981869), (3, 1660623), (9, 553541), (23, 216603), (41, 121509), (69, 72201), (123, 40503), (207, 24067), (369, 13501), (587, 8487), (943, 5283), (1761, 2829)]