8980146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7940

約数の個数: 40

約数和(自身を含む): 22999680

約数和(自身を除く): 14019534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 7919, 15838, 23757, 47514, 55433, 71271, 110866, 142542, 166299, 213813, 332598, 427626, 498897, 641439, 997794, 1282878, 1496691, 2993382, 4490073, 8980146]

約数ペア:

[(1, 8980146), (2, 4490073), (3, 2993382), (6, 1496691), (7, 1282878), (9, 997794), (14, 641439), (18, 498897), (21, 427626), (27, 332598), (42, 213813), (54, 166299), (63, 142542), (81, 110866), (126, 71271), (162, 55433), (189, 47514), (378, 23757), (567, 15838), (1134, 7919)]