4340301

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 6871872

約数和(自身を除く): 2531571

約数列:

[1, 3, 7, 21, 41, 71, 123, 213, 287, 497, 861, 1491, 2911, 5041, 8733, 15123, 20377, 35287, 61131, 105861, 206681, 620043, 1446767, 4340301]

約数ペア:

[(1, 4340301), (3, 1446767), (7, 620043), (21, 206681), (41, 105861), (71, 61131), (123, 35287), (213, 20377), (287, 15123), (497, 8733), (861, 5041), (1491, 2911)]