2997525678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{478991}}^1$

素因数の和:479152

約数の個数: 32

約数和(自身を含む): 6897484800

約数和(自身を除く): 3899959122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 478991, 957982, 1436973, 2873946, 3352937, 6705874, 10058811, 20117622, 71369659, 142739318, 214108977, 428217954, 499587613, 999175226, 1498762839, 2997525678]

約数ペア:

[(1, 2997525678), (2, 1498762839), (3, 999175226), (6, 499587613), (7, 428217954), (14, 214108977), (21, 142739318), (42, 71369659), (149, 20117622), (298, 10058811), (447, 6705874), (894, 3352937), (1043, 2873946), (2086, 1436973), (3129, 957982), (6258, 478991)]