347773356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1380053}}^1$

素因数の和:1380070

約数の個数: 36

約数和(自身を含む): 1004679312

約数和(自身を除く): 656905956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1380053, 2760106, 4140159, 5520212, 8280318, 9660371, 12420477, 16560636, 19320742, 24840954, 28981113, 38641484, 49681908, 57962226, 86943339, 115924452, 173886678, 347773356]

約数ペア:

[(1, 347773356), (2, 173886678), (3, 115924452), (4, 86943339), (6, 57962226), (7, 49681908), (9, 38641484), (12, 28981113), (14, 24840954), (18, 19320742), (21, 16560636), (28, 12420477), (36, 9660371), (42, 8280318), (63, 5520212), (84, 4140159), (126, 2760106), (252, 1380053)]