2991566346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{90703}}^1$

素因数の和:90970

約数の個数: 32

約数和(自身を含む): 6269460480

約数和(自身を除く): 3277894134

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 10994, 16491, 32982, 90703, 181406, 272109, 544218, 2086169, 4172338, 6258507, 12517014, 21678017, 43356034, 65034051, 130068102, 498594391, 997188782, 1495783173, 2991566346]

約数ペア:

[(1, 2991566346), (2, 1495783173), (3, 997188782), (6, 498594391), (23, 130068102), (46, 65034051), (69, 43356034), (138, 21678017), (239, 12517014), (478, 6258507), (717, 4172338), (1434, 2086169), (5497, 544218), (10994, 272109), (16491, 181406), (32982, 90703)]