4620249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 7207200

約数和(自身を除く): 2586951

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 659, 779, 1977, 2337, 5931, 7011, 12521, 27019, 37563, 81057, 112689, 243171, 513361, 1540083, 4620249]

約数ペア:

[(1, 4620249), (3, 1540083), (9, 513361), (19, 243171), (41, 112689), (57, 81057), (123, 37563), (171, 27019), (369, 12521), (659, 7011), (779, 5931), (1977, 2337)]