1287761622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{56053}}^1$

素因数の和:56612

約数の個数: 32

約数和(自身を含む): 2948888832

約数和(自身を除く): 1661127210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7658, 11487, 22974, 56053, 112106, 168159, 336318, 392371, 784742, 1177113, 2354226, 30660991, 61321982, 91982973, 183965946, 214626937, 429253874, 643880811, 1287761622]

約数ペア:

[(1, 1287761622), (2, 643880811), (3, 429253874), (6, 214626937), (7, 183965946), (14, 91982973), (21, 61321982), (42, 30660991), (547, 2354226), (1094, 1177113), (1641, 784742), (3282, 392371), (3829, 336318), (7658, 168159), (11487, 112106), (22974, 56053)]