2810504543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 3653766144

約数和(自身を除く): 843261601

約数列:

[1, 7, 11, 47, 67, 77, 173, 329, 469, 517, 737, 1211, 1903, 3149, 3619, 4489, 5159, 8131, 11591, 13321, 22043, 31423, 34639, 49379, 56917, 81137, 89441, 127501, 210983, 242473, 345653, 544777, 626087, 776597, 892507, 1476881, 2320813, 3813439, 5436179, 5992547, 8542567, 16245691, 36500059, 41947829, 59797969, 255500413, 401500649, 2810504543]

約数ペア:

[(1, 2810504543), (7, 401500649), (11, 255500413), (47, 59797969), (67, 41947829), (77, 36500059), (173, 16245691), (329, 8542567), (469, 5992547), (517, 5436179), (737, 3813439), (1211, 2320813), (1903, 1476881), (3149, 892507), (3619, 776597), (4489, 626087), (5159, 544777), (8131, 345653), (11591, 242473), (13321, 210983), (22043, 127501), (31423, 89441), (34639, 81137), (49379, 56917)]