628081356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7477159}}^1$

素因数の和:7477173

約数の個数: 24

約数和(自身を含む): 1674883840

約数和(自身を除く): 1046802484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7477159, 14954318, 22431477, 29908636, 44862954, 52340113, 89725908, 104680226, 157020339, 209360452, 314040678, 628081356]

約数ペア:

[(1, 628081356), (2, 314040678), (3, 209360452), (4, 157020339), (6, 104680226), (7, 89725908), (12, 52340113), (14, 44862954), (21, 29908636), (28, 22431477), (42, 14954318), (84, 7477159)]