2157582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 5041152

約数和(自身を除く): 2883570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1093, 1974, 2186, 3279, 6558, 7651, 15302, 22953, 45906, 51371, 102742, 154113, 308226, 359597, 719194, 1078791, 2157582]

約数ペア:

[(1, 2157582), (2, 1078791), (3, 719194), (6, 359597), (7, 308226), (14, 154113), (21, 102742), (42, 51371), (47, 45906), (94, 22953), (141, 15302), (282, 7651), (329, 6558), (658, 3279), (987, 2186), (1093, 1974)]