42561708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{506687}}^1$

素因数の和:506701

約数の個数: 24

約数和(自身を含む): 113498112

約数和(自身を除く): 70936404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 506687, 1013374, 1520061, 2026748, 3040122, 3546809, 6080244, 7093618, 10640427, 14187236, 21280854, 42561708]

約数ペア:

[(1, 42561708), (2, 21280854), (3, 14187236), (4, 10640427), (6, 7093618), (7, 6080244), (12, 3546809), (14, 3040122), (21, 2026748), (28, 1520061), (42, 1013374), (84, 506687)]