1056678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2446080

約数和(自身を除く): 1389402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 181, 278, 362, 417, 543, 834, 973, 1086, 1267, 1946, 2534, 2919, 3801, 5838, 7602, 25159, 50318, 75477, 150954, 176113, 352226, 528339, 1056678]

約数ペア:

[(1, 1056678), (2, 528339), (3, 352226), (6, 176113), (7, 150954), (14, 75477), (21, 50318), (42, 25159), (139, 7602), (181, 5838), (278, 3801), (362, 2919), (417, 2534), (543, 1946), (834, 1267), (973, 1086)]