123244674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6421}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 282362496

約数和(自身を除く): 159117822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 6421, 9597, 12842, 19194, 19263, 38526, 44947, 89894, 134841, 269682, 2934397, 5868794, 8803191, 17606382, 20540779, 41081558, 61622337, 123244674]

約数ペア:

[(1, 123244674), (2, 61622337), (3, 41081558), (6, 20540779), (7, 17606382), (14, 8803191), (21, 5868794), (42, 2934397), (457, 269682), (914, 134841), (1371, 89894), (2742, 44947), (3199, 38526), (6398, 19263), (6421, 19194), (9597, 12842)]