739476486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1956287}}^1$

素因数の和:1956305

約数の個数: 32

約数和(自身を含む): 1878036480

約数和(自身を除く): 1138559994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1956287, 3912574, 5868861, 11737722, 13694009, 17606583, 27388018, 35213166, 41082027, 52819749, 82164054, 105639498, 123246081, 246492162, 369738243, 739476486]

約数ペア:

[(1, 739476486), (2, 369738243), (3, 246492162), (6, 123246081), (7, 105639498), (9, 82164054), (14, 52819749), (18, 41082027), (21, 35213166), (27, 27388018), (42, 17606583), (54, 13694009), (63, 11737722), (126, 5868861), (189, 3912574), (378, 1956287)]