387527658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{4099}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 886387200

約数和(自身を除く): 498859542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2251, 4099, 4502, 6753, 8198, 12297, 13506, 15757, 24594, 28693, 31514, 47271, 57386, 86079, 94542, 172158, 9226849, 18453698, 27680547, 55361094, 64587943, 129175886, 193763829, 387527658]

約数ペア:

[(1, 387527658), (2, 193763829), (3, 129175886), (6, 64587943), (7, 55361094), (14, 27680547), (21, 18453698), (42, 9226849), (2251, 172158), (4099, 94542), (4502, 86079), (6753, 57386), (8198, 47271), (12297, 31514), (13506, 28693), (15757, 24594)]