6857718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 15915264

約数和(自身を除く): 9057546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2437, 2814, 4874, 7311, 14622, 17059, 34118, 51177, 102354, 163279, 326558, 489837, 979674, 1142953, 2285906, 3428859, 6857718]

約数ペア:

[(1, 6857718), (2, 3428859), (3, 2285906), (6, 1142953), (7, 979674), (14, 489837), (21, 326558), (42, 163279), (67, 102354), (134, 51177), (201, 34118), (402, 17059), (469, 14622), (938, 7311), (1407, 4874), (2437, 2814)]