12838476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{152839}}^1$

素因数の和:152853

約数の個数: 24

約数和(自身を含む): 34236160

約数和(自身を除く): 21397684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 152839, 305678, 458517, 611356, 917034, 1069873, 1834068, 2139746, 3209619, 4279492, 6419238, 12838476]

約数ペア:

[(1, 12838476), (2, 6419238), (3, 4279492), (4, 3209619), (6, 2139746), (7, 1834068), (12, 1069873), (14, 917034), (21, 611356), (28, 458517), (42, 305678), (84, 152839)]